Microduino Wikipedia - 用户贡献 [zh-cn]

Setup Guide on Mac OS X

2014-04-28T08:57:26Z

Makermodule：/* Equipment */

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==Equipment==
*Software：
Microduino software development environment Arduino IDE, Microduino IDE configuration package;
*Hardware:
Microduino FT232R、Micro-USB cable；

==Congfigure procedure==

* Download Arduino IDE on
http://arduino.cc/en/Main/Software

[[File:01 arduino IDE mac.png|thumb|center|600px|Arduino IDE for Mac]]

* Uncompress the Arduino IDE package to Applications folder;

* Download the USB driver on
http://www.ftdichip.com/Drivers/VCP.htm

[[File:02 FTDI drivers mac.png|thumb|center|600px|USB driver for Mac]]

* Install the USB Driver. Although the package name says '''FTDIUSBSerialDriver_10_4_10_5_10_6_10_7''', it works perfect up to MAC OS X 10.9.3

<center><big>DON'T PANIC</big></center>

[[File:Select Driver.png|thumb|center|600px|Select Driver]]

* Right click (or click with two fingers) the Arduino app in Applications folder, select the '''Show Package Contents'''

[[File:Show Package Contents.png|thumb|center|600px|Show Package Contents]]

* Download and uncompress the Microduino hardware package
[[File:Microduino-hardware.zip]]

* Place the Microduino folder into '''/Applications/Arduino.app/Contents/Resources/Java/hardware'''

[[File:Place of hardware folder.png|thumb|center|600px|Place of hardware folder]]

* Connect the Microduino FT323R to your Mac computer with the Micro-USB cable;

* Open the Arduino app, Click the '''Tools''' menu, you will see Microduino family under '''Board''' menu.

[[File:Microduino boards.png|thumb|center|600px|Microduino boards]]

* And something like '''/dev/tty.usbserial-XXXXXXXX'''

[[File:03 Serial Port mac.png|thumb|center|600px|Serial Port]]

* Select the correct board model and serial port, you can now enjoy the limitless possibility Microduino brings to you.

One of our dear community members created a PDF document about this procedure, you can take that as a reference:

[[File:Mac microduino.pdf|thumbnail|Setup Guide on Mac OS X]]

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Burn Bootloader to Microduino-Core/Core+ with an Arduino

2013-12-15T09:58:35Z

Makermodule：Created page with "{| style="width: 800px;" | This tutorial explains how to use an Arduino or Micromodule-Core/Core+ board as an AVR ISP (in-system programmer). This allows you to use the board ..."

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This tutorial explains how to use an Arduino or Micromodule-Core/Core+ board as an AVR ISP (in-system programmer). This allows you to use the board to burn the bootloader onto an AVR (e.g. the Micromodule-Core or Core+ used in Arduino). The code in this example is based on the mega-isp firmware by Randall Bohn.
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==Instructions==
* To use your Arduino or Micromodule-Core/Core+ board to burn a bootloader onto an AVR, you need to follow a few simple steps.
* Prepare your master Arduino or Micromodule-Core/Core+ boards.
**1. Open the ArduinoISP firmware (in Examples) to your Arduino board.
**2. Note for Arduino 1.0: you need to make one small change to the ArduinoISP code. Find the line in the heartbeat() function that says "delay(40);" and change it to "delay(20);".
**3. Select the items in the Tools > Board and Serial Port menus that correspond to the board you are using as the programmer (not the board being programmed).
**4. Upload the ArduinoISP sketch.
* Burn Bootloader into target Micromodule-Core/Core+ boards
**1. Wire your Micromodule-Core/Core+ board to the target as shown in the diagram below. (Note for the Arduino Uno: you'll need to add a 10 uF capacitor between reset and ground.)
**2. Select the item in the Tools > Board menu that corresponds to the board on which you want to burn the bootloader (not the board that you're using as the programmer). See the board descriptions on the environment page for details.
**3. Use the Burn Bootloader > Arduino as ISP command.

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==Circuits==

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Arduino IDE Microduino Configuration

2013-12-15T09:57:15Z

Makermodule：

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The Arduino IDE software does not support Microduino boards out of the box, but it is very easy to configure Microduino-Core/Core+ in Arduino IDE environmnet. It's as little as 5 minutes, you will be able to upload Arduino compitable sketches directly to Microduino-Core/Core+ boards.
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==Tutorial==
* Install Arduino Software
** You'll need to install the Arduino software at first, downloading Arduino IDE from 【'''[http://arduino.cc/en/Main/Software Arduino IDE official]'''】. If you already have it installed, skip it!
** '''[[Microduino-Core]]''' and '''[[Microduino-Core+]]''' use Arduino and add some small modifications to support Microduino boards

* Install Microduino-Core/Core+ IDE package
*1.Download Microduino-Core/Core+ configuration pacakge 【'''[[media:Microduino.zip|download]]'''】
:[[File:Arduino-IDE-Microduino-1.jpg|thumb|left|600px]]
 

*2.Unzip the "Microduino.zip" file. It contains some folders that need to be copied into the Arduino software directory.
:[[File:Arduino-IDE-Microduino-2.jpg|thumb|left|600px]]
 

*3.For arduino-1.0.2 and newer: copying directory "Microduino/" to "arduino-1.0.2/hardware/", You should end up with "arduino-1.0.2/hardware/Microduino/"
:[[File:Arduino-IDE-Microduino-3-1.jpg|thumb|left|600px]]
 
:[[File:Arduino-IDE-Microduino-3-2.jpg|thumb|left|600px]]
 

*4.Restart (or start) your Arduino IDE software.
*5.From the Tools -> Board menu, select the "Microduino-Core" board. You will now be able to use your Microduino boards just as using a normal Arduino board.
:[[File:Arduino-IDE-Microduino-4.png|thumb|left|600px]]
 

* Microduino boards can be inspired now! Program can be uploaded and Bootloader can be burned -- as Arduino board does.

* Just deleting "Microduino/" directory, if designer want to remove Microduino IDE enviroment.

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==History==
Microduino Arduino IDE 配置包历史：
*2013年5月27日，正式升级到optiboot5.0，Microduino core core+全系列提供支持，问题反馈QQ：51728096。
*2013年5月16日,beta版本支持core+（ATmega1284p@8M,3.3V），提供beta版本下载
*2013年4月29日,升级到optiboot5.0版本，支持core+（ATmega1284p@16M,5V），提供beta版本下载
*2013年4月22日，[[用户:Tiki|Tiki]]修正core+软串口问题。
*2013年3月28日，修正对core+，analogRead(0)不能对应到A0。
*2013年2月20日，修正optiboot bug，彻底解决Microduino-Core+（Atmega644pa@16M，5V）Microduino-Core+（Atmega644PA@8M,3.3V）bootloader问题，请大家下载测试，有什么问题，及时反馈。
*2013年1月20日，修正Microduino-Core+（Atmega644pa@16M）bootloader问题，外部中断INT2，第二个串口（Serial1）均已可用，修正ADC转换端口对应问题。请Microduino-Core+（Atmega644pa@16M）用户重新下载支持包，并重新烧写bootloader。
*2013年1月19日，修正Microduino-Core+外部中断INT2不可用问题。
*2013年1月13日，修正Microduino Core（Atmega168PA@8M,3.3V）熔丝位。根据16M改了没测试，结果不行，更正回已经测试版本。
*2013年1月4日，测试对microduino-core（Atmega168PA@16M，5V）进行烧写，及下载程序，成功！修正了熔丝位，使其更加合理。
*2012年12月29日，测试对Microduino Core（Atmega328P@8M,3.3V）进行烧写，及下载程序，成功！
*2012年12月28日，添加针对Atmega644PA原生的optibootloader。目前已知bug为重新烧写bootloader的时候需要把“XXXXX.build.mcu=atmega644”改为“XXXXX.build.mcu=atmega644p”，烧写完毕再改回来，然后重新启动IDE，才能正常下载。涉及硬件为：
**Microduino-Core+（Atmega644PA@16M,5V）（已支持，已测试）
**Microduino-Core+（Atmega644PA@8M,3.3V）（已支持，已测试）
*2012年12月27日，对于某些不够健壮的168pa芯片，采用8MHZ晶振，optiboot默认的115200波特率下载速度，会出现无法下载问题，这次更新把默认下载波特率调整为57600。如果仍然不能烧写，请把被烧写的模块输入电压调整为5V。涉及硬件为：
**Microduino Core（Atmega168PA@8M,3.3V）（已支持，已测试）
*2012年12月23日，添加对Microduino-Core+的支持。-Core+对应的4个硬件为：
**Microduino-Core+（Atmega1284P@16M,5V）（已支持，未测试）
**Microduino-Core+（Atmega1284P@8M,3.3V）（未支持）
**Microduino-Core+（Atmega644PA@16M,5V）（已支持，已测试）
**Microduino-Core+（Atmega644PA@8M,3.3V）（未支持）
*2012年12月18日，修正Microduino-Core （Atmega168PA@8M,3.3V）熔丝位错误导致不能正常下载。Microduino Core （Atmega328P@8M,3.3V）及Microduino Core （Atmega168PA@16M,5V）还未测试。
*2012年12月16日，添加Microduino-Core对应的4个硬件：
**Microduino Core（Atmega328P@16M,5V）（已支持，已测试）
**Microduino Core（Atmega328P@8M,3.3V）（已支持，未测试）
**Microduino Core（Atmega168PA@16M,5V）（已支持，未测试）
**Microduino Core（Atmega168PA@8M,3.3V）（已支持，已测试）
**核心为Arduino IDE 1.03对应核心文件。
|}

Arduino IDE Microduino Configuration

2013-12-15T09:56:20Z

Makermodule：Created page with "{| style="width: 800px;" |- | The Arduino IDE software does not support Micromodule boards out of the box, but it is very easy to configure Micromodule-Core/Core+ in Arduino I..."

{| style="width: 800px;"
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The Arduino IDE software does not support Micromodule boards out of the box, but it is very easy to configure Micromodule-Core/Core+ in Arduino IDE environmnet. It's as little as 5 minutes, you will be able to upload Arduino compitable sketches directly to Micromodule-Core/Core+ boards.
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==Tutorial==
* Install Arduino Software
** You'll need to install the Arduino software at first, downloading Arduino IDE from 【'''[http://arduino.cc/en/Main/Software Arduino IDE official]'''】. If you already have it installed, skip it!
** '''[[Micromodule-Core]]''' and '''[[Micromodule-Core+]]''' use Arduino and add some small modifications to support Micromodule boards

* Install Micromodule-Core/Core+ IDE package
*1.Download Microduino-Core/Core+ configuration pacakge 【'''[[media:Micromodule.zip|download]]'''】
:[[File:Arduino-IDE-Micromodule-1.jpg|thumb|left|600px]]
 

*2.Unzip the "Micromodule.zip" file. It contains some folders that need to be copied into the Arduino software directory.
:[[File:Arduino-IDE-Micromodule-2.jpg|thumb|left|600px]]
 

*3.For arduino-1.0.2 and newer: copying directory "Micromodule/" to "arduino-1.0.2/hardware/", You should end up with "arduino-1.0.2/hardware/Micromodule/"
:[[File:Arduino-IDE-Micromodule-3-1.jpg|thumb|left|600px]]
 
:[[File:Arduino-IDE-Micromodule-3-2.jpg|thumb|left|600px]]
 

*4.Restart (or start) your Arduino IDE software.
*5.From the Tools -> Board menu, select the "Micromodule-Core" board. You will now be able to use your Micromodule boards just as using a normal Arduino board.
:[[File:Arduino-IDE-Micromodule-4.png|thumb|left|600px]]
 

* Micromodule boards can be inspired now! Program can be uploaded and Bootloader can be burned -- as Arduino board does.

* Just deleting "Micromodule/" directory, if designer want to remove Micromodule IDE enviroment.

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==History==
Microduino Arduino IDE 配置包历史：
*2013年5月27日，正式升级到optiboot5.0，Microduino core core+全系列提供支持，问题反馈QQ：51728096。
*2013年5月16日,beta版本支持core+（ATmega1284p@8M,3.3V），提供beta版本下载
*2013年4月29日,升级到optiboot5.0版本，支持core+（ATmega1284p@16M,5V），提供beta版本下载
*2013年4月22日，[[用户:Tiki|Tiki]]修正core+软串口问题。
*2013年3月28日，修正对core+，analogRead(0)不能对应到A0。
*2013年2月20日，修正optiboot bug，彻底解决Microduino-Core+（Atmega644pa@16M，5V）Microduino-Core+（Atmega644PA@8M,3.3V）bootloader问题，请大家下载测试，有什么问题，及时反馈。
*2013年1月20日，修正Microduino-Core+（Atmega644pa@16M）bootloader问题，外部中断INT2，第二个串口（Serial1）均已可用，修正ADC转换端口对应问题。请Microduino-Core+（Atmega644pa@16M）用户重新下载支持包，并重新烧写bootloader。
*2013年1月19日，修正Microduino-Core+外部中断INT2不可用问题。
*2013年1月13日，修正Microduino Core（Atmega168PA@8M,3.3V）熔丝位。根据16M改了没测试，结果不行，更正回已经测试版本。
*2013年1月4日，测试对microduino-core（Atmega168PA@16M，5V）进行烧写，及下载程序，成功！修正了熔丝位，使其更加合理。
*2012年12月29日，测试对Microduino Core（Atmega328P@8M,3.3V）进行烧写，及下载程序，成功！
*2012年12月28日，添加针对Atmega644PA原生的optibootloader。目前已知bug为重新烧写bootloader的时候需要把“XXXXX.build.mcu=atmega644”改为“XXXXX.build.mcu=atmega644p”，烧写完毕再改回来，然后重新启动IDE，才能正常下载。涉及硬件为：
**Microduino-Core+（Atmega644PA@16M,5V）（已支持，已测试）
**Microduino-Core+（Atmega644PA@8M,3.3V）（已支持，已测试）
*2012年12月27日，对于某些不够健壮的168pa芯片，采用8MHZ晶振，optiboot默认的115200波特率下载速度，会出现无法下载问题，这次更新把默认下载波特率调整为57600。如果仍然不能烧写，请把被烧写的模块输入电压调整为5V。涉及硬件为：
**Microduino Core（Atmega168PA@8M,3.3V）（已支持，已测试）
*2012年12月23日，添加对Microduino-Core+的支持。-Core+对应的4个硬件为：
**Microduino-Core+（Atmega1284P@16M,5V）（已支持，未测试）
**Microduino-Core+（Atmega1284P@8M,3.3V）（未支持）
**Microduino-Core+（Atmega644PA@16M,5V）（已支持，已测试）
**Microduino-Core+（Atmega644PA@8M,3.3V）（未支持）
*2012年12月18日，修正Microduino-Core （Atmega168PA@8M,3.3V）熔丝位错误导致不能正常下载。Microduino Core （Atmega328P@8M,3.3V）及Microduino Core （Atmega168PA@16M,5V）还未测试。
*2012年12月16日，添加Microduino-Core对应的4个硬件：
**Microduino Core（Atmega328P@16M,5V）（已支持，已测试）
**Microduino Core（Atmega328P@8M,3.3V）（已支持，未测试）
**Microduino Core（Atmega168PA@16M,5V）（已支持，未测试）
**Microduino Core（Atmega168PA@8M,3.3V）（已支持，已测试）
**核心为Arduino IDE 1.03对应核心文件。
|}

Microduino-RTC

2013-12-15T09:54:58Z

Makermodule：Created page with "{| style="width: 800px;" |- | Microduino-RTC Microduino-RTC Module is a Real Time Clock module based on NXP CMOS PCF8563. RTC m..."

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[[file:Microduino-RTC-T.jpg|400px|thumb|right|Microduino-RTC]]
Microduino-RTC Module is a Real Time Clock module based on NXP CMOS PCF8563.
RTC module uses TWI/I2C interface for communication.
Data can be backed up with the addtional AT24c32 EEPROM.
With an onboard capacitor, RTC module keeps time for serveral minutes after power disconnected.
PCF8563 uses external crystal, and can provide timer intterupt tigger.

* Microduino RTC Real Time Clock Module
* PCF8563 CMOS Real-Time Clock (RTC)
* Two Wire Interface (I2C)
* Backup by additional EEPROM AT24C32
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==Buy==
* '''[http://www.microduino.cc/Modules/Microdoino%20Extension%20Modules/RTC Buy Microduino-RTC ]'''
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==History==
*first version: 2013/July/06 passed internal testing

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==Spec==
Eagle PCB '''[[media:Microduino-RTC.zip|Download]]'''
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===Main devices===
* Pcf8563：'''[[media:Pcf8563.pdf|Pcf8563]]'''
* AT24c32：'''[[media:AT24c32.pdf|AT24c32]]'''
* Crystal：'''[[media:MS2V-T1S.pdf|MS2V-T1S]]'''
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==Arduino library==
Pcf8563 Arduino Library【'''[http://playground.arduino.cc/Main/RTC-PCF8563 ArduinoPlayground]''' 】【'''[[media:Rtc_Pcf8563.zip | Download]]'''】
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==Pictures==
[[file:rtc-z.jpg|thumb|600px|center|Front]]
[[file:rtc-b.jpg|thumb|600px|center|Back]]
[[File:RTC.png|thumb|600px|center|On board devices and Pin Map]]
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Microduino-10DOF

2013-12-15T09:54:03Z

Makermodule：Created page with "{| style="width: 800px;" |- | Microduino-10DOF '''Microduino-10DOF''' module integrates 4 kinds of sensors, they are M..."

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[[file:Microduino-10dof-rect.jpg|400px|thumb|right|Microduino-10DOF]]
'''[[Microduino-10DOF]]''' module integrates 4 kinds of sensors, they are MPU6050 for 3-axis gyroscope and 3-axis accelerometer; HMC5883L for 3-axis compass; and BMP085 for temperature and pressure sensor.
the module use IIC interface.

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==Documents==
* Snapshot of '''[[Microduino-10DOF]]''' schematic
:[[file:Microduino-10DOF-SCH.png|600px|thumb|left|Microduino-10DOF Schematic]]
 
:[[file:Microduino-10DOF-PCB.png|600px|thumb|left|Microduino-10DOFPCB]]
 
* '''[[Microduino-10DOF]]''' Eagle source file 【'''[[media:Microduino-10DOF.zip|download]]'''】
* '''[[Microduino-10DOF]]''' main chips and devices
** 3-axis gyroscope + 3-axis accelerometer: 【'''[[media:MPU6000andMPU6050.pdf|MPU6050]]'''】
** 3-axis compass: 【'''[[media:HMC5883L.pdf|HMC5883L]]'''】
** temperature + pressure sensor: 【'''[[media:BMP085.pdf|BMP085]]'''】

:[[file:Micromodule-10DOF-1.png|800px|thumb|left|Microduino-10DOF-Pinout]]
 

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==History==
*2013年4月8日 @老潘orz发现HMC5883L S1管脚未连接VDD。
*2013年2月28日，测试版出炉，无大问题。
*2013年2月18日，初版打样。
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==Pictures==
:[[file:Microduino-10DOF-T.jpg|thumb|600px|left|Front]]
 
:[[file:Microduino-10DOF-B.jpg|thumb|600px|left|Back]]
 
* Testing video: [http://v.youku.com/v_show/id_XNTIzMTY3MTU2.html Microduino-10DOF MPU6050 Testing]

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Microduino-【BT】

2013-12-15T09:52:41Z

Makermodule：Created page with "{| style="width: 800px;" |- | Microduino-【BT】 '''Microduino-【BT】''' module is a plug-in device that supports Blue..."

{| style="width: 800px;"
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[[file:Microduino-bt-rect.jpg|400px|thumb|right|Microduino-【BT】]]
'''[[Microduino-【BT】]]''' module is a plug-in device that supports Bluetooth 4.0 low energy standard.

All protocol stacks required for Bluetooth low energy communication are built in, including various healthcare profiles. Configuration command set is provided via UART interface and it enables the module to be easily controlled by 8-bit or 16-bit MCUs widely used in small embedded devices, such as Microduino-Core and Microduino-Core+. Profile framework enables users to select and configure Bluetooth low energy profiles. It also supports 128-bit UUID used for custom profiles and it allows users to use this module for various applications.

'''[[Microduino-【BT】]]'''is integrated antenna, system clock, sleep clock, and board-to-board connector. '''[[Microduino-【BT】]]''' also supports Bluetooth 2.1 standard for an alternative, designers can select proper one according to requirements and cost.

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==Features==
* Bluetooth 4.0 low energy compliant, Bluetooth low energy certified
* Supporting “AT” commands to configure UART rate, device role (master, slave), name and password
* Using HM-10 integrate BLE module with TI CC2540 chip
* Using the U-Shape 27-pin interface (UPin-27), the standard interface of Microduino
* Delivered ready to plug in.
* 2.54mm (0.1 inch) pin pitch, compatible to bread board and hole board

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==Specifications==
* Protocol stacks built in include: BB, LL, L2CAP, GAP, SMP, ATT, GATT, Profile framework
* Murata original simple command set
* Integrated 2.4GHz on board antenna
* Integrated system/sleep clocks
* Maximum output power: -2dBm
* TX/RX peak current: 18mA
* Sleep current: 1uA
* Wireless certified: FCC, IC, CE, TELEC
* Supply voltage: 3.3V
* Operating temperature: - 10oC to 60oC

:[[file:Microduino-BT-1.png|800px|thumb|left|Microduino-BT]]
 
:[[file:Microduino-BT-2.png|800px|thumb|left|Microduino-BT]]
 

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==Documents==
* Snapshot of '''[[Microduino-【BT】]]''' schematic
:[[file:Microduino-【BT】-SCH.png|600px|thumb|left|Microduino-【BT】 Schematic]]
 
:[[file:Microduino-【BT】-PCB.png|600px|thumb|none|Microduino-【BT】 PCB]]
 
* '''[[Microduino-【BT】]]''' Eagle source file 【'''[[media:Microduino-【BT】.zip|download]]'''】
* '''[[Microduino-【BT】]]''' main chips and devices
** Main chip: 【'''[[media: Bluetooh4.0.pdf|Datasheet of BT 4.0]]'''】【'''[[media: Bluetooh2.1.pdf|Datasheet of BT 2.1]]'''】

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==Development==
* '''[[Microduino-【BT】]]''' 4.0 test video
* '''[[Microduino-【BT】]]''' 4.0 IOS testing code
** IOS5 '''[[media: HMSoft_ios5.rar |code download]]'''
** IOS6 '''[[media: HMSoft_ios6.rar |code download]]'''
* Microduino-Core/Core+ testing codes
** '''[[Microduino-Core+]]''' software serial mode '''[[media: Microduino-【BT】-SoftSerial.zip| Microduino-【BT】-SoftSerial.zip]]'''
<source lang=cpp>
#include <SoftwareSerial.h>

SoftwareSerial mySerial(9, 10); //RX,TX

String tmp;

void setup() {
Serial.begin(9600);
mySerial.begin(9600);
};

void loop() {

while (mySerial.available() > 0) {
tmp += char(mySerial.read());
delay(2);
}

if(tmp.length() > 0) {
Serial.println(tmp);
tmp = "";
}

if (Serial.available()) {
mySerial.write(Serial.read());
}
}
</source>
** '''[[Microduino-Core+]]''' Hardware serial mode '''[[media: Microduino-【BT】-HardSerial.zip|Microduino-【BT】-HardSerial.zip]]'''
<source lang=cpp>
//core+ D2-RX,D3-TX

void setup()
{
Serial1.begin(9600);
}

void loop()
{
Serial1.println("AT");
if (Serial1.available())
{
char c = Serial1.read();
Serial1.println(c);
}
delay(1000);
}

</source>
* '''[[Microduino-【BT】]]''' workshops
**【'''[[Learn to use Microduino-【BT】]]'''】

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==Buy==
* Buy '''[http://www.microduino.cc/Modules/Microdoino%20Extension%20Modules/bt Microduino-BT]'''

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==History==

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==Pictures==
[[file:Microduino-【BT】-T.jpg|thumb|600px|left|2.1Front]]
[[file:Microduino-【BT】-B.jpg|thumb|600px|left|2.1Back]]

|}

Microduino-BM

2013-12-15T09:51:21Z

Makermodule：Created page with "{| style="width: 800px;" |- | Microduino-BM '''Microduino-BM''' module is |- | '''ABC'''==Features== |- | ==Document..."

{| style="width: 800px;"
|-
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[[file:Microduino-bm-rect.jpg|400px|thumb|right|Microduino-BM]]

'''[[Microduino-BM]]''' module is

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'''ABC'''==Features==

|-
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==Documents==
* Snapshot of '''[[Microduino-BM]]''' schematic
:[[file:Microduino-BM-SCH.png|600px|thumb|left|Microduino-BM Schematic]]
 
:[[file:Microduino-BM-PCB.png|600px|thumb|left|Microduino-BM PCB]]
 
* '''[[Microduino-BM]]''' Eagle source file 【'''[[media:Microduino-BM.zip|download]]'''】
* '''[[Microduino-BM]]''' main chips and devices

:[[file:Micromodule-BM-1.png|800px|thumb|left|Microduino-BM-Pinout]]
 
:[[file:Micromodule-BM-2.png|800px|thumb|left|Microduino-BM-Pinout]]
 

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==Development==
|-
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==Applications==
|-
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==Pictures==
[[file:Micrmodule-BM-T.jpg|thumb|600px|left|Front]]
[[file:Micrmodule-BM-B.jpg|thumb|600px|left|Back]]

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==History==

|}

Microduino-SD

2013-12-15T09:49:38Z

Makermodule：Created page with "{| style="width: 800px;" |- | Microduino-RTC Microduino-RTC Module is a Real Time Clock module based on NXP CMOS PCF8563. RTC m..."

Microduino-nRF24

2013-12-15T09:47:52Z

Makermodule：Created page with "{| style="width: 800px;" |- | Microduino-nRF24 '''Microduino-nRF24''' uses the newest 2.4GHz transceiver nRF24L01 fro..."

{| style="width: 800px;"
|-
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[[file:Microduino-nRF24-rect.jpg|400px|thumb|right|Microduino-nRF24]]
'''[[Microduino-nRF24]]''' uses the newest 2.4GHz transceiver nRF24L01 from Nordic Semiconductor. This transceiver IC operates in the 2.4GHz band and has many new features! Take all the coolness of the nRF2401A and add some extra pipelines, buffers, and an auto-retransmit feature.

Designers can use '''[[Microduino-nRF24]]''' in project without any wireless design , and just need to stack it with '''[[Microduino-Core]]''' or '''[[Microduino-Core+]]''' through UPin-27, the standard Microduino interface will attach nRF24 and MCU with SPI bus, on transferring data.

'''[[Microduino-nRF24]]''' works in the 1.9 to 3.6v voltage, the on-chip DC-DC regulator will automatically step down supply voltage to proper level.

Note: We now populate these boards with the nRF24L01+. The '+' version of the IC has improved range, sensitivity, and data rates. The command set is backward compatible with the original nRF24L01.

|-
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==Features==
* Worldwide license-free 2.4GHz ISM band operation
* Using the U-Shape 27-pin interface (UPin-27), the standard interface of Microduino
* Delivered ready to plug in.
* 2.54mm (0.1 inch) pin pitch, compatible to bread board and hole board

|-
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==Specifications==
* Auto Acknowledge
* Auto Re-Transmit
* 100m Range at 250kbps
* 250kbps to 2Mbit Data Rate
* 32 Byte separate TX and RX FIFOs
* Software selectable channel from 2400MHz to 2525MHz (125 Selectable channels)
* 1Mbps and 2Mbps on-air data-rate
* Enhanced ShockBurst? hardware protocol accelerator

:[[file:Micrduino-nRF24-1.png|800px|thumb|left|Microduino-nRF24 Spec]]
 
:[[file:Micrduino-nRF24-2.png|800px|thumb|left|Microduino-nRF24 Spec]]
 

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==Documents==
* Snapshot of '''[[Microduino-nRF24]]''' schematic
:[[file:Microduino-nRF24-SCH.png|600px|thumb|left|Microduino-nRF24 Schematic]]
 
:[[file:Microduino-nRF24-PCB.png|600px|thumb|none|Microduino-nRF24 PCB]]
 
* '''[[Microduino-nRF24]]''' Eagle source file 【'''[[media:Microduino-nRF24.zip|download]]'''】
* '''[[Microduino-nRF24]]''' main chips and devices
** Main chip: '''[[media:nRF24L01_Product_Specification_v2_0.pdf|Datasheet of nRF24]]'''

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==Development==
* Arduino IDE library and support
** '''[[Microduino-nRF24]]''' nRF24 network library github.com【'''[https://github.com/maniacbug/RF24Network/ download]'''】
* '''[[Microduino-nRF24]]''' workshops
**【'''[[Learn to use Microduino-nRF24]]'''】

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==Buy==
* Buy '''[http://www.microduino.cc/Modules/Microdoino%20Extension%20Modules/nRF24 Microduino-nRF24]'''

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==History==

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==Pictures==
[[file:Microduino-nRF24-T.jpg|thumb|600px|left|Front]]
[[file:Microduino-nRF24-B.jpg|thumb|600px|left|Back]]

|}

Microduino-RJ45

2013-12-15T09:46:47Z

Makermodule：Created page with "{| style="width: 800px;" |- | Microduino-RJ45 '''Microduino-RJ45''' must be stacked with '''Microduino-ENC28J60''' ..."

{| style="width: 800px;"
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[[file:Microduino-rj45-rect.jpg|400px|thumb|right|Microduino-RJ45]]
'''[[Microduino-RJ45]]''' must be stacked with '''[[Microduino-ENC28J60]]''' together to form a complete Ethernet module, individual module cannot be used separately.

RJ45 is the most popular Ethernet jacket, used for data transportation and communication.

The "RJ45" physical connector is standardized as the IEC 60603-7 8P8C modular connector with different "categories" of performance, with all eight conductors present but 8P8C is commonly known as RJ45. The physical dimensions of the male and female connectors are specified in ANSI/TIA-1096-A and ISO-8877 standards and normally wired to the T568A and T568B pinouts specified in the TIA/EIA-568 standard to be compatible with both telephone and Ethernet.

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==Features==
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==Specifications==
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[[file:Microduino-rj45-1.png|800px|thumb|left|Microduino-RJ45]]
 
[[file:Microduino-rj45-2.png|800px|thumb|left|Microduino-RJ45]]
 

==Documents==
* Snapshot of '''[[Microduino-RJ45 ]]''' schematic
* '''[[Microduino-RJ45]]''' Eagle source file 【'''[[media:Microduino-RJ45.zip|download]]'''】
* '''[[Microduino-RJ45]]''' main chips
** RJ45：【'''[[media:HLJ-6115ANL.PDF|HLJ-6115ANL]]'''】【'''[[media:HR911105A.PDF|HR911105A]]'''】
** DC-DC：'''[[media:LM2674M.pdf|LM2674M-5.0]]'''
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==Development==
* Arduino IDE library and support
** '''[[Microduino-ENC28J60]]''' EtherCard library 【'''[https://github.com/jcw/ethercard github download]'''】
* ''[[[Microduino-ENC28J60]]''' workshops
**【'''[http://www.geek-workshop.com/thread-2260-1-1.html ENC28J60 Tutorial]'''】
**【'''[[Microduino-ENC28J60 workshop]]'''】

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==Applications==

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==Buy==
* Buy '''[http://www.microduino.cc/Modules/Microdoino%20Extension%20Modules/enc Microduino-ENC]'''

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==Pictures==
[[file:Microduino-RJ45-T.jpg|thumb|600px|left|Front]]
[[file: Microduino-RJ45-B.jpg |thumb|600px|left|Back]]

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==History==
* 起源：
** RJ这个名称代表已注册的插孔（Registered Jack），是来源于贝尔系统的USOC (Universal Service Ordering Codes，通用服务分类代码) 代码。USOC 是一系列已注册的插孔及其接线方式，是由贝尔系统开发的，用于将用户的设备连接到公共网络。FCC 规定控制着这一目的的应用。FCC （联邦通信委员会）代表美国政府发布了一个文档规定了RJ11。
** RJ11是用于西部电子公司（Western ElectricCo）开发的接插件的通用名称。其外形定义为6针的连接器件。原名为WExW，这里的x表示‘活性’，触点或者打线针。例如， WE6W 有全部6个触点，编号1到6, WE4W 界面只使用4针最外面的两个触点(1和6) 不用，WE2W 只使用中间两针。对于RJ11，信息来源是矛盾的，它可以是2或者4芯的6针接插件。更加混淆的是，RJ11并不仅是用于代表6针接插件，它还指4针的版本。
** RJ45 和RJ11：不同的标准，不同的尺寸
** 由于两者的尺寸不同（RJ11为4或6针，RJ45为8针连接器件），显然RJ45插头不能插入RJ11插孔。反过来却在物理上是可行的（RJ11插头比RJ45插孔小），由此让人误以为两者应该或者能够协同工作。实际上不是这样。强烈建议不要将RJ11插头用于RJ45插孔。
** 因为RJ11不是国际标准化的，其尺寸，插入力度，插入角度等等没有统一依照国际标准接插件设计要求，因此不能确保能够具有互操作性。它们甚至引起两者的破坏。由于RJ11插头比RJ45插孔小，插头两边的塑料部分将会损坏插入的插孔的金属针。

|}

Microduino-ENC28J60

2013-12-15T09:45:47Z

Makermodule：Created page with "{| style="width: 800px;" |- | Microduino-ENC28J60 '''Microduino-ENC28J60''' must be stacked with '''Microduino-RJ45..."

{| style="width: 800px;"
|-
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[[file:micromodule-enc-rect.jpg|400px|thumb|right|Microduino-ENC28J60]]
'''[[Microduino-ENC28J60]]''' must be stacked with '''[[Microduino-RJ45]]''' together to form a complete Ethernet module, individual module can not be used seperately.

'''[[Microduino-ENC28J60]]''' module is based on Microchip’s ENC28J60 stand-alone 10Base-T Ethernet controller. The ENC28J60 is a stand-alone Ethernet controller with an industry standard Serial Peripheral Interface (SPI). It is designed to serve as an Ethernet network interface for any controller equipped with SPI.

'''[[Microduino-RJ45]]''' is the common name for an 8P8C modular connector using 8 conductors. It has dedicated pins for LED link and network activity indication.

'''[[Microduino-ENC28J60]]''' meets all of the IEEE 802.3 specifications. It also provides an internal DMA module for fast data throughput and hardware assisted checksum calculation, which is used in various network protocols. Communication with the host controller is implemented via an interrupt pin, if required, and the SPI, with clock rates of up to 20 MHz.

'''[[Microduino-ENC28J60]]''' + '''[[Microduino-RJ45]]''' provide onboard low drop voltage regulator which supplies stable voltage to the Ethernet controller. It is an ideal device for applications involving Home/Office Automation, Remote Diagnostics systems, Industrial equipments, Security Systems and Robotics as well.

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==Features==
* ENC28J60 is a very popular Ethernet chip, the first version Arduino Ethernet extend board was based on EN28J60 chip, and therefore, ENC28J60 is widely adapted by designers due to its stability and easy to use.
* Integrated MAC and 10Base-T PHY
* support POE
* IEEE 802.3. Compatible Ethernet Controller, fully Compatible with 10/100/1000Base-TNetworks
* Using the U-Shape 27-pin interface (UPin-27), the standard interface of Microduino, must be used with '''[[Microduino-RJ45]]''' for full functions
* Delivered ready to plug in.
* 2.54mm (0.1 inch) pin pitch, compatible to bread board and hole board

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==Specifications==
* OperatingSupply: 5V-9V DC
* Onboard 3.3V low drop voltage regulator for Ethernet controller
* Requires Hostmicrocontroller with integrated SPI
* DirectHost to module connection via 9 pin berg strip connector (lengthy wiresare not recommended for SPI interface)
* Supports One10Base-T Port with Automatic
* Polarity Detection and Correction
* Supports Full and Half-Duplex modes
* Programmable Automatic Retransmit onCollision
* Programmable Padding and CRC Generation
* SPI Interface with Clock Speeds Up to 20MHz
* 25 MHz Clock Input Requirement
* Operating Voltage of 3.1V to 3.6V (3.3Vtypical)

:[[file:Micrduino-Enc28J60-1.png|800px|thumb|left|Microduino-ENC28J60 Spec]]
 
:[[file:Micrduino-Enc28J60-2.png|800px|thumb|left|Microduino-ENC28J60 Spec]]
 

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==Documents==
* Snapshot of '''[[Microduino-ENC28J60]]''' schematic
:[[file:micromodule-ENC28J60-SCH.png|600px|thumb|left|Microduino-ENC28J60 Schematic]]
 

* '''[[Microduino-ENC28J60]]''' Eagle source file 【'''[[media:Microduino-ENC28J60.zip|download]]'''】
* '''[[Microduino-ENC28J60]]''' main chips and devices
** Main chip: '''[[media:ENC28J60.pdf|Datasheet of ENC28J60]]'''

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==Development==
* '''[[Microduino-ENC28J60]]''' interface
** VCC->3V3
** GND->GND
** CS->D8
** SI->D11
** SO->D12
** SCK->D13
** INT->D2 (optional, need to use R3(0-2K))
** RST->RST
* Arduino IDE library and support
** '''[[Microduino-ENC28J60]]''' EtherCard library github.com【'''[https://github.com/jcw/ethercard download]'''】
* '''[[Microduino-ENC28J60]]''' workshops
**【'''[http://www.geek-workshop.com/thread-2260-1-1.html Tutorial of ENC28J60]'''】
**【'''[[Learn to use Microduino-ENC28J60]]'''】

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==Buy==
* Buy '''[http://www.microduino.cc/Modules/Microdoino%20Extension%20Modules/enc Microduino-ENC]'''

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==History==
* 2012年12月29日，第三版，修订bug，解决某些交换机不支持，丢包严重问题，感谢@护林人。
* 2012年11月18日，第二版，确定Microduino I/O 管脚分布，重新布板并通过测试
* 2012年11月8日，初版，测试功能基本完备

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==Pictures==
[[file:micromodule-ENC28J60-T.jpg|thumb|600px|left|Front]]
[[file:micromodule-ENC28J60-B.jpg|thumb|600px|left|Back]]

|}

Microduino-FT232R

2013-12-15T09:44:38Z

Makermodule：Created page with "{| style="width: 800px;" |- | Microduino-FT232R '''Microduino-FT232R''' is a USB to serial UART interface module, it ..."

{| style="width: 800px;"
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[[file:Micromodule-ft232-rect.jpg|400px|thumb|right|Microduino-FT232R]]
'''[[Microduino-FT232R]]''' is a USB to serial UART interface module, it is based on FDTI FT232RL chip (Arduino embedded driver). '''[[Microduino-FT232R]]''' can be stacked with '''[[Microduino-Core]]''' or '''[[Microduino-Core+]]''', enable Microduino core modules communicating with PC.

The FT232R has optional clock generator output, and the new FTDIChip-ID? security dongle feature. In addition, asynchronous and synchronous bit bang interface modes are available.

USB to serial designs using the FT232R is simplified by fully integrating the external EEPROM, clock circuit and USB resistors onto the device.

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==Features==
* The '''[[Microduino-FT232R]]''' is a USB to serial UART interface with optional clock generator output, asynchronous and synchronous bit bang interface modes are available.
* The '''[[Microduino-FT232R]]''' adds two new functions compared with its predecessors, effectively making it a "3-in-1" chip for some application areas. The internally generated clock (6MHz, 12MHz, 24MHz, and 48MHz) can be brought out of the device and used to drive a microcontroller or external logic. A unique number (the FTDIChip-ID?) is burnt into the device during manufacture and is readable over USB, thus forming the basis of a security dongle which can be used to protect designers' application software from being copied.
* Using the U-Shape 27-pin interface (UPin-27), the standard interface of Microduino, all Microduino modules and sensors can be easily stacked and extended through it
* Delivered ready to plug in.
* 2.54mm (0.1 inch) pin pitch, compatible to bread board and hole board

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==Specifications==
* Single chip USB to asynchronous serial data transfer interface.
* Entire USB protocol handled on the chip - No USB-specific firmware programming required.
* UART interface support for 7 or 8 data bits, 1 or 2 stop bits and odd / even / mark / space / no parity.
* Fully assisted hardware or X-On / X-Off software handshaking.
* Data transfer rates from 300 baud to 3 Megabaud (RS422 / RS485 and at TTL levels) and 300 baud to 1 Megabaud (RS232).
* Auto transmit buffer control for RS485 applications.
* Transmit and receive LED drive signals.
* New 48MHz, 24MHz,12MHz, and 6MHz clock output signal Options for driving external MCU or FPGA.
* 256 Byte receive buffer and 128 Byte transmit buffer utilising buffer smoothing technology to allow for high data throughput.
* Synchronous and asynchronous bit bang mode interface options with RD# and WR# strobes.
* Integrated 1024 bit internal EEPROM for I/O configuration and storing USB VID, PID, serial number and product description strings.
* Device supplied preprogrammed with unique USB serial number.
* Support for USB suspend / resume.
* Support for bus powered, self powered, and high-power bus powered USB configurations.
* Integrated 3.3V level converter for USB I/O .
* Integrated level converter on UART and CBUS for interfacing to 5V - 1.8V Logic.
* True 5V / 3.3V / 2.8V / 1.8V CMOS drive output and TTL input.
* High I/O pin output drive option.
* Integrated USB resistors.
* Integrated power-on-reset circuit.
* Fully integrated clock - no external crystal, oscillator, or resonator required.
* UART signal inversion option.
* USB bulk transfer mode.
* 3.3V to 5.25V Single Supply Operation.
* UHCI / OHCI / EHCI host controller compatible.
* USB 2.0 Full Speed compatible.

:[[file:Micromodule-FT232R-Pinout.PNG|600px|thumb|left|Microduino-FT232R-Pinout]]

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==Documents==
* Snapshot of '''[[Microduino-FT232R]]''' schematic
:[[file:Micromodule-FT232R-SCH.png|600px|thumb|left|Microduino-FT232R Schematic]]
 
:[[file:Micromodule-FT232R-PCB.png|600px|thumb|none|Microduino-FT232R PCB]]
 
* '''[[Microduino-FT232R]]''' Eagle source file 【'''[[media:Microduino-FT232R.zip|download]]'''】
* '''[[Microduino-FT232R]]''' main chips and devices
** Main chip: '''[[media:DS_FT232R.pdf|Datasheet of FT232R]]'''
** Micro USB: '''[[media:MicroUSB.jpg|MicroUSB]]'''
** Diode: '''[[media:MBR0520.pdf|MBR0520]]'''

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==Development==
Uploading Arduino program to Microduino-Core/Core+ with '''[[Microduino-FT232R]]'''
* 1. Install Arduino IDE: Microduino use the same IDE as Arduino, please download Arduino IDE from 【'''[http://arduino.cc/en/Main/Software Arduino IDE official]'''】 and install it in your disk. (if you already have it, just skip this step). Please check Arduino IDE details from 【'''[http://arduino.cc/en/Reference/HomePage Reference]'''】 and 【'''[http://arduino.cc/en/Tutorial/HomePage Workshop]'''】.
* 2. Patch Microduino package: Please download Microduino package for Arduino IDE from 【'''[[media:Microduino.zip|download]]'''】, and unzip is to {Your Arduino Install Driectory}/hardware directory.
* Microduino Arduino IDE Reference workshop: 【'''[[Arduino IDE Microduino Configuration]]'''】.
* 3. Programming: Upload program to '''[[Microduino-Core]]''' or '''[[Microduino-Core+]]''' through Arduino IDE, with '''[[Microduino-FT232R]]''' module.
* 4. Enjoy your Microduino journey!

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==Applications==

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==Buy==
* Buy '''[http://www.microduino.cc/Modules/Microdoino%20Core%20Modules/FT232R Microduino-FT232R]'''

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==History==
*2013/02/27: the second formal release.
*2012/11/17: the first formal release, fix bugs in beta version.
*2012/11/05: beta release, problem shooting:
** 5V power was not connect to Microduino interface
** Micro USB socket was not stable, it might be broken after several times plug.

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==Pictures==
[[file:Micromodule-FT232R-T.jpg|thumb|600px|center|Front]]
[[file:Micromodule-FT232R-B.jpg|thumb|600px|center|Back]]
|}

Microduino-Core+

2013-12-15T09:43:15Z

Makermodule：Created page with "{| style="width: 800px;" |- | Microduino-Core+ '''Microduino-Core+''' is one of core modules of Microduino series, us..."

{| style="width: 800px;"
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[[file:Microduino-core+-rect.jpg|400px|thumb|right|Microduino-Core+]]

'''[[Microduino-Core+]]''' is one of core modules of Microduino series, using Atmel ATmega644PA/ATmega1284P series as main chip, it is a performance enhanced version of '''[[Microduino-Core]]'''.

'''[[Microduino-Core+]]''' has all features of –Core, can be stacked with modules through UPin-27 Microduino standard bus interface, as smart as '''[http://arduino.cc/en/Main/ArduinoBoardMega2560 Arduino Mega2560]''', but as small as a quarter. Moreover, '''[[Microduino-Core+]]''' has 10 more digital I/O ports than '''[[Microduino-Core]]''', provides 2 hardware serial ports, and more SRAM/Flash/EEPROM, it’s designed for high hardware resource required applications and designs.

Microduino uses the same development environment as Arduino IDE, designers can use the Arduino IDE, Processing on Microduino for idea realization, prototype development and low volume production. Programs can be smoothly migrated from Core to Core+ without any modification.

Microduino uses optiboot for bootloader, it takes less Flash than Arduino default engine and optimizes program uploading.

Currently, there are 4 different configurations for '''[[Microduino-Core+]]''' modules:
{|class="wikitable"
! Type
! Flash
! SRAM
! EEPROM
! Frequency
! Supply
|-
| ATmega644PA@16M,5V
| 64K
| 4K
| 2K
| 16M
| 5.0V
|-
| ATmega644PA@8M,3V3
| 64K
| 4K
| 2K
| 8M
| 3.3V
|-
| Atmega1284P@16M,5V
| 128K
| 16K
| 4K
| 16M
| 5.0V
|-
| ATmega1284P@8M,3V3
| 128K
| 16K
| 4K
| 8M
| 3.3V
|}

Different configurations in frequency and supply voltage:
* Clock frequency and supply voltage are paired; 8M module is supplied by 3.3V voltage, while 16M module is by 5.0V voltage.
* A 16M with 5V '''[[Microduino-Core+]]''' module is recommended for desktop equipments or designs; regarding mobile equipments or designs, a 8M with 3.3V module is suggested for low power and battery supply purposes.

|-
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==Core vs Core+==
* '''[[Microduino-Core+]]''' aims at high performance applications which require large SRAM/EEPROM/Flash and more I/O ports, '''[[Microduino-Core]]''' is for main stream applications.

* Both '''[[Microduino-Core]]''' and '''[[Microduino-Core+]]''' use UPin-27 interface -- the standard module interface of Microduino series. The main difference between them is MCU chip: -Core module uses ATmega328P/ATmega168PA, as same as Arduino Uno; -Core+ module uses ATmega644PA/ATmega1284P, its performance is similar to Arduino Mega2560.

* Configuration difference between '''[[Microduino-Core]]''' and '''[[Microduino-Core+]]'''
:{|class="wikitable"
! Microduino
! Chip
! Flash
! SRAM
! EEPROM
! Digital I/O
! Analog I/O
! PWM
! Hardware Serial
|-
| rowspan="2" | Core
| Atmega168PA
| 16K
| 1K
| 512
| 23
| 8
| 6
| 1
|-
| ATmega328P
| 32K
| 2K
| 1K
| 23
| 8
| 6
| 1
|-
| rowspan="2" | Core+
| Atmega644PA
| 64K
| 4K
| 2K
| 32
| 8
| 6
| 2
|-
| ATmega1284P
| 128K
| 16K
| 4K
| 32
| 8
| 6
| 2
|}

* According above table, Core and Core+ are different in Flash, EEPROM and SRAM size, also, they supply different size of digital I/O and hardware serial ports, and there are 10 more digital I/O and 1 more hardware serial ports in Core+. Designers can select specific module regarding different application requirements on function, performance and power.

* Both Core and Core+ use UPin-27 interface, Microduino program can be smoothly ported between them.

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==Features==
* Small, Stack, Strong
* Open source hardware, using the same development environment as Arduino IDE
* '''[[Microduino-Core+]]''' can be burned with ISP, same as Arduino, easy "bootloader"
* Using the U-Shape 27-pin interface (UPin-27), the standard interface of Microduino, all Microduino modules and sensors can be easily stacked and extended through it
* Delivered ready to plug in.
* 2.54mm (0.1 inch) pin pitch, compitable to bread board and hole board

|-
|

==Specifications==
* Microcontroller: ATmega644PA/ATmega1284P
* Operating Voltage: 5V/3.3V
* Input Voltage (limits): 6-20V
* Digital I/O Pins: 24 (of which 6 provide PWM output with D7，D8，D9，D10，D22 and D23, PWM ports are different to '''[[Microduino-Core]]''')
* Analog Input Pins: 8 (2 more comparing to Arduino Uno)
* DC Current per I/O Pin: 40 mA
* DC Current: 50 mA
* Serial: 2 set of serial ports. D0 (RX0) + D1 (TX0) and D2 (RX1) + D3 (TX1), used to receive (RX) and transmit (TX) TTL serial data.
* External Interrupts: 2, 3 and 6. These pins can be configured to trigger an interrupt on a low value, a rising or falling edge, or a change in value. See the attachInterrupt() function for details.
* PWM: 7, 8, 9, 10, 22 and 23. Provide 8-bit PWM output with the analogWrite() function.
* SPI: 10 (SS), 11 (MOSI), 12 (MISO), 13 (SCK). These pins support SPI communication using the SPI library.
* IIC: D20 (SDA) pin and D21 (SCL) pin. Support TWI communication using the Wire library.
* AREF. Reference voltage for the analog inputs. Used with analogReference().

* Currently, there are 4 different configurations for '''[[Microduino-Core+]]''' modules:
:{|class="wikitable"
! Type
! Flash
! SRAM
! EEPROM
! Frequecy
! Supply
|-
| ATmega644PA@16M，5V
| 64K
| 4K
| 2K
| 16M
| 5.0V
|-
| ATmega644PA@8M，3V3
| 64K
| 4K
| 2K
| 8M
| 3.3V
|-
| Atmega1284P@16M，5V
| 128K
| 16K
| 4K
| 16M
| 5.0V
|-
| ATmega1284P@8M，3V3
| 128K
| 16K
| 4K
| 8M
| 3.3V
|}

:[[file:Microduino-Core+_Pinout_(1).PNG|600px|thumb|left|Microduino-Core+ Pin-out]]
 
:[[file:Microduino-Core+_Pinout_(2).PNG|600px|thumb|none|Microduino-Core+ Pin-out]]
 
:[[file:Microduino-Core+_Pinout_(3).PNG|600px|thumb|left|Microduino-Core+ Pin-out]]
 

|-
|

==Documents==
* Snapshot of '''[[Microduino-Core+]]''' schematic and pcb
:[[file:Microduino-Core+-SCH.png|600px|thumb|left|Microduino-Core+ Schematic]]
 
:[[file:Microduino-Core+-PCB.png|600px|thumb|none|Microduino-Core+ PCB]]
 

* '''[[Microduino-Core+]]''' Eagle source file 【'''[[media:Microduino-Core+.zip|download]]'''】
* '''[[Microduino-Core+]]''' main chips and devices
** MCU: '''[[media:ATmega644PA1284P.pdf|ATmega644PA/1284P]]'''
** Crystal oscillator: '''[[media:CSTCE16M00G53.pdf|CSTCE16M00G53]]'''
|-
|

==Development==
* Microduino Arduino IDE Configuration
** 1. Install Arduino IDE: Microduino use the same IDE as Arduino, please download Arduino IDE from 【'''[http://arduino.cc/en/Main/Software Arduino IDE official]'''】 and install it in your disk. (if you already have it, just skip this step). Please check Arduino IDE details from 【'''[http://arduino.cc/en/Reference/HomePage Reference]'''】 and 【'''[http://arduino.cc/en/Tutorial/HomePage Workshop]'''】.
** 2. Patch Microduino package: Please download Microduino package for Arduino IDE from 【'''[[media:Microduino.zip|download]]'''】, and unzip is to {Your Arduino Install Driectory}/hardware directory.
** Microduino Arduino IDE Reference workshop: 【'''[[Arduino IDE Microduino Configuration]]'''】.
** 3. Programming: To upload program to Microduino-Core/Core+ through Arduino IDE, designers are recommended to use '''[[Microduino-FT232R]]''' module.
** 4. Enjoy your Microduino journey!

* Burn Microduino BootLoader
** Bootloader burning is necessary if designers want to update Microduino-Core/Core+ firmware by themselves, designers can leaverage Arduino Uno or another burned Microduino-Core/Core+ to make a new one.
** Microduino bootloader workshop: 【'''[[Burn Bootloader to Microduino-Core/Core+ with an Arduino]]'''】.
** Bootloader is specified for different Microduino-Core/Core+ configurations, correct one must be selected during burning.
** Initial bootloader is designed for ATmegaX8 series optiboot, which occupies only 512 bytes flash.
|-
|

==Applications==
* room-Microduino
* obdii-Microduino
* pilot-Microduino
* green-Microduino
* music-Microduino
|-
|

==Buy==
* Buy '''[http://www.microduino.cc/Modules/Microdoino%20Core%20Modules/Microdoino-Core-Plus Microduino-Core+]'''

|-
|
==History==
*2012/12/16: Published Microduino-Core patch for Arduino IDE
*2012/11/18: Optimized the first formal release, finalized Miroduino-Core configuration
*2012/11/06: Beta version.

|-
|
==Pictures==
:[[file:Microduino-Core+-F.JPG|thumb|600px|left|Microduino-core+ Front]]
 
:[[file:Microduino-Core+-B.JPG|thumb|600px|left|Microduino-core+ Back]]
 
:[[file:Microduino-Core+-3d.jpg|thumb|600px|left|Microduino-core+ 3D model]]
 
|}

Microduino-Core

2013-12-15T09:41:53Z

Makermodule：

{| style="width: 800px;"
|-
|
[[file:Microduino-core-rect.jpg|400px|thumb|right|Microduino-Core]]

'''[[Microduino-Core]]''' is one of core modules of Microduino series, '''[[Microduino-Core]]''' is an open source hardware and Arduino Uno compatible. It is an 8-bit microcontroller development board, based on Atmel ATmega328P/ATmega168PA series.

Comparing to Arduino Uno, '''[[Microduino-Core]]''' is featured by:
* Microduino splits '''[http://arduino.cc/en/Main/ArduinoBoardUno Arduino Uno]''' into two parts: '''[[Microduino-Core]]''' and '''[[Microduino-FT232R]]''' modules -- MCU and USB2TTL parts. it means once designers uploaded program into '''[[Microduino-Core]]''', '''[[Microduino-FT232R]]''' will be not necessary anymore, designers could have many Microduino-Core/Core+ modules with only one '''[[Microduino-FT232R]]'''. The board size becomes very small as only 25.4mm X 27.94mm (1.0inch X 1.1inch), like a quarter.
* Microduino series uses the U-Shape 27-pin interface (UPin-27), the standard interface of Microduino, all Microduino modules and sensors can be easily stacked and extended, it is delivered ready to plug in.
* With tiny shape and uniform interface, Microduino series dramatically decreases the size and cost of design prototype, remarkable improves usability and flexibility of Arduino-compatible boards, as well as user experience.

Microduino uses the same development environment as Arduino IDE, designers can use the Arduino IDE, Processing on Microduino for idea realization, prototype development and low volume production.

Microduino uses optiboot for bootloader, it takes less Flash than Arduino default engine and optimizes program uploading.

Currently, there are 4 different configurations for '''[[Microduino-Core]]''' modules:
{|class="wikitable"
! Type
! Flash
! SRAM
! EEPROM
! Frequency
! Supply
|-
| Atmega328P@16M，5V
| 32K
| 2K
| 1K
| 16M
| 5.0V
|-
| ATmega328P@8M，3V3
| 32K
| 2K
| 1K
| 8M
| 3.3V
|-
| ATmega168PA@16M，5V
| 16K
| 1K
| 512
| 16M
| 5.0V
|-
| ATmega168PA@8M，3V3
| 16K
| 1K
| 512
| 8M
| 3.3V
|}
Different configurations in frequency and supply voltage:
* Clock frequency and supply voltage are paired, 8M module is supplied by 3.3V voltage, while 16M module is by 5.0V voltage.
* A 16M with 5V '''[[Microduino-Core]]''' module is recommended for desktop equipments or designs; regarding mobile equipments or designs, a 8M with 3.3V module is suggested for low power and battery supply purposes.

|-
|
==Core vs Core+==
* Microduino also provides '''[[Microduino-Core+]]''' module, aiming at high performance applications which require large SRAM/EEPROM/Flash and more I/O ports.

* Both '''[[Microduino-Core]]''' and '''[[Microduino-Core+]]''' use UPin-27 interface -- the standard module interface of Microduino series. The main difference between them is MCU chip: -Core module uses ATmega328P/ATmega168PA, as same as Arduino Uno; -Core+ module uses ATmega644PA/ATmega1284P, its performance is similar to Arduino Mega2560.

* Configuration difference between '''[[Microduino-Core]]''' and '''[[Microduino-Core+]]'''
:{|class="wikitable"
! Microduino
! Chip
! Flash
! SRAM
! EEPROM
! Digital I/O
! Analog I/O
! PWM
! Hardware Serial
|-
| rowspan="2" | Core
| Atmega168PA
| 16K
| 1K
| 512
| 23
| 8
| 6
| 1
|-
| ATmega328P
| 32K
| 2K
| 1K
| 23
| 8
| 6
| 1
|-
| rowspan="2" | Core+
| Atmega644PA
| 64K
| 4K
| 2K
| 32
| 8
| 6
| 2
|-
| ATmega1284P
| 128K
| 16K
| 4K
| 32
| 8
| 6
| 2
|}

* According above table, Core and Core+ are different in Flash, EEPROM and SRAM size, also, they supply different size of digital I/O and hardware serial ports, and there are 10 more digital I/O and 1 more hardware serial ports in Core+. Designers can select specific module regarding different application requirements on function, performance and power.

* Both Core and Core+ use UPin-27 interface, Microduino program can be smoothly ported between them.

|-
|

==Features==
* Small, Stack, Strong
* Open source hardware, using the same development environment as Arduino IDE
* '''[[Microduino-Core]]''' can be burned with ISP, same as Arduino, easy "bootloader"
* Using the U-Shape 27-pin interface (UPin-27), the standard interface of Microduino, all

Microduino modules and sensors can be easily stacked and extended through it
* Delivered ready to plug in.
* 2.54mm (0.1 inch) pin pitch, compatible to bread board and hole board

|-
|
==Specifications==
* Microcontroller: ATmega328P/ATmega168PA
* Operating Voltage: 5V/3.3V
* Input Voltage (limits): 6-20V
* Digital I/O Pins: 14 (of which 6 provide PWM output with D3，D5，D6，D9，D10 and D11)
* Analog Input Pins: 8 (2 more comparing to Arduino Uno)
* DC Current per I/O Pin: 40 mA
* DC Current: 50 mA
* Serial: 0 (RX) and 1 (TX). Used to receive (RX) and transmit (TX) TTL serial data.
* External Interrupts: 2 and 3. These pins can be configured to trigger an interrupt on a low value, a rising or falling edge, or a change in value. See the attachInterrupt() function for details.
* PWM: 3, 5, 6, 9, 10, and 11. Provide 8-bit PWM output with the analogWrite() function.
* SPI: 10 (SS), 11 (MOSI), 12 (MISO), 13 (SCK). These pins support SPI communication using the SPI

library.
* TWI: A4 or SDA pin and A5 or SCL pin. Support TWI communication using the Wire library.
* AREF. Reference voltage for the analog inputs. Used with analogReference().
* Flash Memory 32 KB (ATmega328P) of which 0.5 KB used by bootloader
* SRAM 2 KB (ATmega328P)
* EEPROM 1 KB (ATmega328P)
* Clock Speed 16MHz(5V) / 8Mhz(3.3V)

* Currently, there are 4 different configurations for '''[[Microduino-Core]]''' modules:
:{|class="wikitable"
! Type
! Flash
! SRAM
! EEPROM
! Frequecy
! Supply
|-
| Atmega328P@16M，5V
| 32K
| 2K
| 1K
| 16M
| 5.0V
|-
| ATmega328P@8M，3V3
| 32K
| 2K
| 1K
| 8M
| 3.3V
|-
| ATmega168PA@16M，5V
| 16K
| 1K
| 512
| 16M
| 5.0V
|-
| ATmega168PA@8M，3V3
| 16K
| 1K
| 512
| 8M
| 3.3V
|}

:[[file:Microduino-Core-Pinout1.png|800px|thumb|left|Microduino-Core-Pinout]]
:[[file:Microduino-Core-Pinout2.png|800px|thumb|left|Microduino-Core-Pinout]]
:[[file:Microduino-Core-Pinout3.png|800px|thumb|left|Microduino-Core-Pinout]]
:[[file:Microduino-Core-Pinout.png|800px|thumb|left|Microduino-Core-Pinout]]
 
* '''[[Microduino-Core]]''' pinout verctorgraph file【'''[[media:Microduino-Core-Pinout.pdf| download]]'''】

|-
|

==Documents==
* Snapshot of '''[[Microduino-Core]]''' schematic and pcb
:[[file:Microduino-Core-SCH.png|600px|thumb|left|Microduino-Core Schematic]]
 
:[[file:Microduino-Core-PCB.png|600px|thumb|none|Microduino-Core PCB]]
 

* '''[[Microduino-Core]]''' Eagle source file 【'''[[media:Microduino-Core.zip|download]]'''】
* '''[[Microduino-Core]]''' main chips and devices
** MCU: '''[[media:ATmega168PA328P.pdf|ATmega168PA/328P]]'''
** Crystal oscillator: '''[[media:CSTCE16M00G53.pdf|CSTCE16M00G53]]'''
** Switch: '''[[media:Switch-TS-018.jpg|TS-018]]'''
|-
|

==Development==
* Microduino Arduino IDE Configuration
** 1. Install Arduino IDE: Microduino use the same IDE as Arduino, please download Arduino IDE from 【'''[http://arduino.cc/en/Main/Software Arduino IDE official]'''】 and install it in your disk. (if you already have it, just skip this step). Please check Arduino IDE details from 【'''[http://arduino.cc/en/Reference/HomePage Reference]'''】 and 【'''[http://arduino.cc/en/Tutorial/HomePage Workshop]'''】.
** 2. Patch Microduino package: Please download Microduino package for Arduino IDE from 【'''[[media:Microduino.zip|download]]'''】, and unzip is to {Your Arduino Install Driectory}/hardware directory.
** Microduino Arduino IDE Reference workshop: 【'''[[Arduino IDE Microduino Configuration]]'''】.
** 3. Programming: To upload program to Microduino-Core/Core+ through Arduino IDE, designers are recommended to use '''[[Microduino-FT232R]]''' module.
** 4. Enjoy your Microduino journey!

* Burn Microduino BootLoader
** Bootloader burning is necessary if designers want to update Microduino-Core/Core+ firmware by themselves, designers can leaverage Arduino Uno or another burned Microduino-Core/Core+ to make a new one.
** Microduino bootloader workshop: 【'''[[Burn Bootloader to Microduino-Core/Core+ with an Arduino]]'''】.
** Bootloader is specified for different Microduino-Core/Core+ configurations, correct one must be selected during burning.
** Initial bootloader is designed for ATmegaX8 series optiboot, which occupies only 512 bytes flash.
|-
|

==Applications==
* room-Microduino
* obdii-Microduino
* pilot-Microduino
* green-Microduino
* music-Microduino
|-
|

==Buy==
* Buy '''[http://www.microduino.cc/Modules/Microdoino%20Core%20Modules/Microdoino-Core Microduino-Core]'''

|-
|
==History==
*2012/12/16: Published Microduino-Core patch for Arduino IDE
*2012/11/18: Optimized the first formal release, finalized Miroduino-Core configuration
*2012/11/06: Beta version.

|-
|
==Pictures==
:[[file:Microduino-Core-F.JPG|thumb|600px|left|Microduino-core Front]]
 
:[[file:Microduino-Core-B.JPG|thumb|600px|left|Microduino-core Back]]
 
:[[file:Microduino-Core-3d.jpg|thumb|600px|left|Microduino-core 3D model]]
 
|}

Microduino-Core

2013-12-15T09:41:16Z

Makermodule：

{| style="width: 800px;"
|-
|
[[file:Microduino-core-rect.jpg|400px|thumb|right|Microduino-Core]]

'''[[Microduino-Core]]''' is one of core modules of Microduino series, '''[[Microduino-Core]]''' is an open source hardware and Arduino Uno compatible. It is an 8-bit microcontroller development board, based on Atmel ATmega328P/ATmega168PA series.

Comparing to Arduino Uno, '''[[Microduino-Core]]''' is featured by:
* Microduino splits '''[http://arduino.cc/en/Main/ArduinoBoardUno Arduino Uno]''' into two parts: '''[[Microduino-Core]]''' and '''[[Microduino-FT232R]]''' modules -- MCU and USB2TTL parts. it means once designers uploaded program into '''[[Microduino-Core]]''', '''[[Microduino-FT232R]]''' will be not necessary anymore, designers could have many Microduino-Core/Core+ modules with only one '''[[Microduino-FT232R]]'''. The board size becomes very small as only 25.4mm X 27.94mm (1.0inch X 1.1inch), like a quarter.
* Microduino series uses the U-Shape 27-pin interface (UPin-27), the standard interface of Microduino, all Microduino modules and sensors can be easily stacked and extended, it is delivered ready to plug in.
* With tiny shape and uniform interface, Microduino series dramatically decreases the size and cost of design prototype, remarkable improves usability and flexibility of Arduino-compatible boards, as well as user experience.

Microduino uses the same development environment as Arduino IDE, designers can use the Arduino IDE, Processing on Microduino for idea realization, prototype development and low volume production.

Microduino uses optiboot for bootloader, it takes less Flash than Arduino default engine and optimizes program uploading.

Currently, there are 4 different configurations for '''[[Microduino-Core]]''' modules:
{|class="wikitable"
! Type
! Flash
! SRAM
! EEPROM
! Frequency
! Supply
|-
| Atmega328P@16M，5V
| 32K
| 2K
| 1K
| 16M
| 5.0V
|-
| ATmega328P@8M，3V3
| 32K
| 2K
| 1K
| 8M
| 3.3V
|-
| ATmega168PA@16M，5V
| 16K
| 1K
| 512
| 16M
| 5.0V
|-
| ATmega168PA@8M，3V3
| 16K
| 1K
| 512
| 8M
| 3.3V
|}
Different configurations in frequency and supply voltage:
* Clock frequency and supply voltage are paired, 8M module is supplied by 3.3V voltage, while 16M module is by 5.0V voltage.
* A 16M with 5V '''[[Microduino-Core]]''' module is recommended for desktop equipments or designs; regarding mobile equipments or designs, a 8M with 3.3V module is suggested for low power and battery supply purposes.

|-
|
==Core vs Core+==
* Microduino also provides '''[[Microduino-Core+]]''' module, aiming at high performance applications which require large SRAM/EEPROM/Flash and more I/O ports.

* Both '''[[Microduino-Core]]''' and '''[[Microduino-Core+]]''' use UPin-27 interface -- the standard module interface of Microduino series. The main difference between them is MCU chip: -Core module uses ATmega328P/ATmega168PA, as same as Arduino Uno; -Core+ module uses ATmega644PA/ATmega1284P, its performance is similar to Arduino Mega2560.

* Configuration difference between '''[[Microduino-Core]]''' and '''[[Microduino-Core+]]'''
:{|class="wikitable"
! Microduino
! Chip
! Flash
! SRAM
! EEPROM
! Digital I/O
! Analog I/O
! PWM
! Hardware Serial
|-
| rowspan="2" | Core
| Atmega168PA
| 16K
| 1K
| 512
| 23
| 8
| 6
| 1
|-
| ATmega328P
| 32K
| 2K
| 1K
| 23
| 8
| 6
| 1
|-
| rowspan="2" | Core+
| Atmega644PA
| 64K
| 4K
| 2K
| 32
| 8
| 6
| 2
|-
| ATmega1284P
| 128K
| 16K
| 4K
| 32
| 8
| 6
| 2
|}

* According above table, Core and Core+ are different in Flash, EEPROM and SRAM size, also, they supply different size of digital I/O and hardware serial ports, and there are 10 more digital I/O and 1 more hardware serial ports in Core+. Designers can select specific module regarding different application requirements on function, performance and power.

* Both Core and Core+ use UPin-27 interface, Microduino program can be smoothly ported between them.

|-
|

==Features==
* Small, Stack, Strong
* Open source hardware, using the same development environment as Arduino IDE
* '''[[Microduino-Core]]''' can be burned with ISP, same as Arduino, easy "bootloader"
* Using the U-Shape 27-pin interface (UPin-27), the standard interface of Microduino, all

Microduino modules and sensors can be easily stacked and extended through it
* Delivered ready to plug in.
* 2.54mm (0.1 inch) pin pitch, compatible to bread board and hole board

|-
|
==Specifications==
* Microcontroller: ATmega328P/ATmega168PA
* Operating Voltage: 5V/3.3V
* Input Voltage (limits): 6-20V
* Digital I/O Pins: 14 (of which 6 provide PWM output with D3，D5，D6，D9，D10 and D11)
* Analog Input Pins: 8 (2 more comparing to Arduino Uno)
* DC Current per I/O Pin: 40 mA
* DC Current: 50 mA
* Serial: 0 (RX) and 1 (TX). Used to receive (RX) and transmit (TX) TTL serial data.
* External Interrupts: 2 and 3. These pins can be configured to trigger an interrupt on a low value, a rising or falling edge, or a change in value. See the attachInterrupt() function for details.
* PWM: 3, 5, 6, 9, 10, and 11. Provide 8-bit PWM output with the analogWrite() function.
* SPI: 10 (SS), 11 (MOSI), 12 (MISO), 13 (SCK). These pins support SPI communication using the SPI

library.
* TWI: A4 or SDA pin and A5 or SCL pin. Support TWI communication using the Wire library.
* AREF. Reference voltage for the analog inputs. Used with analogReference().
* Flash Memory 32 KB (ATmega328P) of which 0.5 KB used by bootloader
* SRAM 2 KB (ATmega328P)
* EEPROM 1 KB (ATmega328P)
* Clock Speed 16MHz(5V) / 8Mhz(3.3V)

* Currently, there are 4 different configurations for '''[[Microduino-Core]]''' modules:
:{|class="wikitable"
! Type
! Flash
! SRAM
! EEPROM
! Frequecy
! Supply
|-
| Atmega328P@16M，5V
| 32K
| 2K
| 1K
| 16M
| 5.0V
|-
| ATmega328P@8M，3V3
| 32K
| 2K
| 1K
| 8M
| 3.3V
|-
| ATmega168PA@16M，5V
| 16K
| 1K
| 512
| 16M
| 5.0V
|-
| ATmega168PA@8M，3V3
| 16K
| 1K
| 512
| 8M
| 3.3V
|}

:[[file:Microduino-Core-Pinout1.png|800px|thumb|left|Microduino-Core-Pinout]]
:[[file:Microduino-Core-Pinout2.png|800px|thumb|left|Microduino-Core-Pinout]]
:[[file:Microduino-Core-Pinout3.png|800px|thumb|left|Microduino-Core-Pinout]]
:[[file:Microduino-Core-Pinout.png|800px|thumb|left|Microduino-Core-Pinout]]
 
* '''[[Microduino-Core]]''' pinout verctorgraph file【'''[[media:Microduino-Core-Pinout.pdf|

download]]'''】

|-
|

==Documents==
* Snapshot of '''[[Microduino-Core]]''' schematic and pcb
:[[file:Microduino-Core-SCH.png|600px|thumb|left|Microduino-Core Schematic]]
 
:[[file:Microduino-Core-PCB.png|600px|thumb|none|Microduino-Core PCB]]
 

* '''[[Microduino-Core]]''' Eagle source file 【'''[[media:Microduino-Core.zip|download]]'''】
* '''[[Microduino-Core]]''' main chips and devices
** MCU: '''[[media:ATmega168PA328P.pdf|ATmega168PA/328P]]'''
** Crystal oscillator: '''[[media:CSTCE16M00G53.pdf|CSTCE16M00G53]]'''
** Switch: '''[[media:Switch-TS-018.jpg|TS-018]]'''
|-
|

==Development==
* Microduino Arduino IDE Configuration
** 1. Install Arduino IDE: Microduino use the same IDE as Arduino, please download Arduino IDE from 【'''[http://arduino.cc/en/Main/Software Arduino IDE official]'''】 and install it in your disk. (if you already have it, just skip this step). Please check Arduino IDE details from 【'''[http://arduino.cc/en/Reference/HomePage Reference]'''】 and 【'''[http://arduino.cc/en/Tutorial/HomePage Workshop]'''】.
** 2. Patch Microduino package: Please download Microduino package for Arduino IDE from 【'''[[media:Microduino.zip|download]]'''】, and unzip is to {Your Arduino Install Driectory}/hardware directory.
** Microduino Arduino IDE Reference workshop: 【'''[[Arduino IDE Microduino Configuration]]'''】.
** 3. Programming: To upload program to Microduino-Core/Core+ through Arduino IDE, designers are recommended to use '''[[Microduino-FT232R]]''' module.
** 4. Enjoy your Microduino journey!

* Burn Microduino BootLoader
** Bootloader burning is necessary if designers want to update Microduino-Core/Core+ firmware by themselves, designers can leaverage Arduino Uno or another burned Microduino-Core/Core+ to make a new one.
** Microduino bootloader workshop: 【'''[[Burn Bootloader to Microduino-Core/Core+ with an Arduino]]'''】.
** Bootloader is specified for different Microduino-Core/Core+ configurations, correct one must be selected during burning.
** Initial bootloader is designed for ATmegaX8 series optiboot, which occupies only 512 bytes flash.
|-
|

==Applications==
* room-Microduino
* obdii-Microduino
* pilot-Microduino
* green-Microduino
* music-Microduino
|-
|

==Buy==
* Buy '''[http://www.microduino.cc/Modules/Microdoino%20Core%20Modules/Microdoino-Core Microduino-Core]'''

|-
|
==History==
*2012/12/16: Published Microduino-Core patch for Arduino IDE
*2012/11/18: Optimized the first formal release, finalized Miroduino-Core configuration
*2012/11/06: Beta version.

|-
|
==Pictures==
:[[file:Microduino-Core-F.JPG|thumb|600px|left|Microduino-core Front]]
 
:[[file:Microduino-Core-B.JPG|thumb|600px|left|Microduino-core Back]]
 
:[[file:Microduino-Core-3d.jpg|thumb|600px|left|Microduino-core 3D model]]
 
|}

Microduino-Core

2013-12-15T09:34:22Z

Makermodule：

{| style="width: 800px;"
|-
|
[[file:Microduino-core-rect.jpg|400px|thumb|right|Microduino-Core]]

'''[[Microduino-Core]]''' is one of core modules of Microduino series, '''[[Microduino-Core]]'''

is an open source hardware and Arduino Uno compatible. It is an 8-bit microcontroller development

board, based on Atmel ATmega328P/ATmega168PA series.

Comparing to Arduino Uno, '''[[Microduino-Core]]''' is featured by:
* Microduino splits '''[http://arduino.cc/en/Main/ArduinoBoardUno Arduino Uno]''' into two parts:

'''[[Microduino-Core]]''' and '''[[Microduino-FT232R]]''' modules -- MCU and USB2TTL parts. it

means once designers uploaded program into '''[[Microduino-Core]]''', '''[[Microduino-FT232R]]'''

will be not necessary anymore, designers could have many Microduino-Core/Core+ modules with only

one '''[[Microduino-FT232R]]'''. The board size becomes very small as only 25.4mm X 27.94mm

(1.0inch X 1.1inch), like a quarter.
* Microduino series uses the U-Shape 27-pin interface (UPin-27), the standard interface of

Microduino, all Microduino modules and sensors can be easily stacked and extended, it is delivered

ready to plug in.
* With tiny shape and uniform interface, Microduino series dramatically decreases the size and

cost of design prototype, remarkable improves usability and flexibility of Arduino-compatible

boards, as well as user experience.

Microduino uses the same development environment as Arduino IDE, designers can use the Arduino

IDE, Processing on Microduino for idea realization, prototype development and low volume

production.

Microduino uses optiboot for bootloader, it takes less Flash than Arduino default engine and

optimizes program uploading.

Currently, there are 4 different configurations for '''[[Microduino-Core]]''' modules:
{|class="wikitable"
! Type
! Flash
! SRAM
! EEPROM
! Frequency
! Supply
|-
| Atmega328P@16M，5V
| 32K
| 2K
| 1K
| 16M
| 5.0V
|-
| ATmega328P@8M，3V3
| 32K
| 2K
| 1K
| 8M
| 3.3V
|-
| ATmega168PA@16M，5V
| 16K
| 1K
| 512
| 16M
| 5.0V
|-
| ATmega168PA@8M，3V3
| 16K
| 1K
| 512
| 8M
| 3.3V
|}
Different configurations in frequency and supply voltage:
* Clock frequency and supply voltage are paired, 8M module is supplied by 3.3V voltage, while 16M

module is by 5.0V voltage.
* A 16M with 5V '''[[Microduino-Core]]''' module is recommended for desktop equipments or designs;

regarding mobile equipments or designs, a 8M with 3.3V module is suggested for low power and

battery supply purposes.

|-
|
==Core vs Core+==
* Microduino also provides '''[[Microduino-Core+]]''' module, aiming at high performance

applications which require large SRAM/EEPROM/Flash and more I/O ports.

* Both '''[[Microduino-Core]]''' and '''[[Microduino-Core+]]''' use UPin-27 interface -- the

standard module interface of Microduino series. The main difference between them is MCU chip: -

Core module uses ATmega328P/ATmega168PA, as same as Arduino Uno; -Core+ module uses

ATmega644PA/ATmega1284P, its performance is similar to Arduino Mega2560.

* Configuration difference between '''[[Microduino-Core]]''' and '''[[Microduino-Core+]]'''
:{|class="wikitable"
! Microduino
! Chip
! Flash
! SRAM
! EEPROM
! Digital I/O
! Analog I/O
! PWM
! Hardware Serial
|-
| rowspan="2" | Core
| Atmega168PA
| 16K
| 1K
| 512
| 23
| 8
| 6
| 1
|-
| ATmega328P
| 32K
| 2K
| 1K
| 23
| 8
| 6
| 1
|-
| rowspan="2" | Core+
| Atmega644PA
| 64K
| 4K
| 2K
| 32
| 8
| 6
| 2
|-
| ATmega1284P
| 128K
| 16K
| 4K
| 32
| 8
| 6
| 2
|}

* According above table, Core and Core+ are different in Flash, EEPROM and SRAM size, also, they

supply different size of digital I/O and hardware serial ports, and there are 10 more digital I/O

and 1 more hardware serial ports in Core+. Designers can select specific module regarding

different application requirements on function, performance and power.

* Both Core and Core+ use UPin-27 interface, Microduino program can be smoothly ported between

them.

|-
|

==Features==
* Small, Stack, Strong
* Open source hardware, using the same development environment as Arduino IDE
* '''[[Microduino-Core]]''' can be burned with ISP, same as Arduino, easy "bootloader"
* Using the U-Shape 27-pin interface (UPin-27), the standard interface of Microduino, all

Microduino modules and sensors can be easily stacked and extended through it
* Delivered ready to plug in.
* 2.54mm (0.1 inch) pin pitch, compatible to bread board and hole board

|-
|
==Specifications==
* Microcontroller: ATmega328P/ATmega168PA
* Operating Voltage: 5V/3.3V
* Input Voltage (limits): 6-20V
* Digital I/O Pins: 14 (of which 6 provide PWM output with D3，D5，D6，D9，D10 and D11)
* Analog Input Pins: 8 (2 more comparing to Arduino Uno)
* DC Current per I/O Pin: 40 mA
* DC Current: 50 mA
* Serial: 0 (RX) and 1 (TX). Used to receive (RX) and transmit (TX) TTL serial data.
* External Interrupts: 2 and 3. These pins can be configured to trigger an interrupt on a low

value, a rising or falling edge, or a change in value. See the attachInterrupt() function for

details.
* PWM: 3, 5, 6, 9, 10, and 11. Provide 8-bit PWM output with the analogWrite() function.
* SPI: 10 (SS), 11 (MOSI), 12 (MISO), 13 (SCK). These pins support SPI communication using the SPI

library.
* TWI: A4 or SDA pin and A5 or SCL pin. Support TWI communication using the Wire library.
* AREF. Reference voltage for the analog inputs. Used with analogReference().
* Flash Memory 32 KB (ATmega328P) of which 0.5 KB used by bootloader
* SRAM 2 KB (ATmega328P)
* EEPROM 1 KB (ATmega328P)
* Clock Speed 16MHz(5V) / 8Mhz(3.3V)

* Currently, there are 4 different configurations for '''[[Microduino-Core]]''' modules:
:{|class="wikitable"
! Type
! Flash
! SRAM
! EEPROM
! Frequecy
! Supply
|-
| Atmega328P@16M，5V
| 32K
| 2K
| 1K
| 16M
| 5.0V
|-
| ATmega328P@8M，3V3
| 32K
| 2K
| 1K
| 8M
| 3.3V
|-
| ATmega168PA@16M，5V
| 16K
| 1K
| 512
| 16M
| 5.0V
|-
| ATmega168PA@8M，3V3
| 16K
| 1K
| 512
| 8M
| 3.3V
|}

:[[file:Microduino-Core-Pinout1.png|800px|thumb|left|Microduino-Core-Pinout]]
:[[file:Microduino-Core-Pinout2.png|800px|thumb|left|Microduino-Core-Pinout]]
:[[file:Microduino-Core-Pinout3.png|800px|thumb|left|Microduino-Core-Pinout]]
:[[file:Microduino-Core-Pinout.png|800px|thumb|left|Microduino-Core-Pinout]]
 
* '''[[Microduino-Core]]''' pinout verctorgraph file【'''[[media:Microduino-Core-Pinout.pdf|

download]]'''】

|-
|

==Documents==
* Snapshot of '''[[Microduino-Core]]''' schematic and pcb
:[[file:Microduino-Core-SCH.png|600px|thumb|left|Microduino-Core Schematic]]
 
:[[file:Microduino-Core-PCB.png|600px|thumb|none|Microduino-Core PCB]]
 

* '''[[Microduino-Core]]''' Eagle source file 【'''[[media:Microduino-Core.zip|download]]'''】
* '''[[Microduino-Core]]''' main chips and devices
** MCU: '''[[media:ATmega168PA328P.pdf|ATmega168PA/328P]]'''
** Crystal oscillator: '''[[media:CSTCE16M00G53.pdf|CSTCE16M00G53]]'''
** Switch: '''[[media:Switch-TS-018.jpg|TS-018]]'''
|-
|

==Development==
* Microduino Arduino IDE Configuration
** 1. Install Arduino IDE: Microduino use the same IDE as Arduino, please download Arduino IDE

from 【'''[http://arduino.cc/en/Main/Software Arduino IDE official]'''】 and install it in your

disk. (if you already have it, just skip this step). Please check Arduino IDE details from

【'''[http://arduino.cc/en/Reference/HomePage Reference]'''】 and

【'''[http://arduino.cc/en/Tutorial/HomePage Workshop]'''】.
** 2. Patch Microduino package: Please download Microduino package for Arduino IDE from

【'''[[media:Microduino.zip|download]]'''】, and unzip is to {Your Arduino Install

Driectory}/hardware directory.
** Microduino Arduino IDE Reference workshop: 【'''[[Arduino IDE Microduino Configuration]]'''】.
** 3. Programming: To upload program to Microduino-Core/Core+ through Arduino IDE, designers are

recommended to use '''[[Microduino-FT232R]]''' module.
** 4. Enjoy your Microduino journey!

* Burn Microduino BootLoader
** Bootloader burning is necessary if designers want to update Microduino-Core/Core+ firmware by

themselves, designers can leaverage Arduino Uno or another burned Microduino-Core/Core+ to make a

new one.
** Microduino bootloader workshop: 【'''[[Burn Bootloader to Microduino-Core/Core+ with an

Arduino]]'''】.
** Bootloader is specified for different Microduino-Core/Core+ configurations, correct one must be

selected during burning.
** Initial bootloader is designed for ATmegaX8 series optiboot, which occupies only 512 bytes

flash.
|-
|

==Applications==
* room-Microduino
* obdii-Microduino
* pilot-Microduino
* green-Microduino
* music-Microduino
|-
|

==Buy==
* Buy '''[http://www.ebay.com Microduino@eBay]'''

|-
|
==History==
*2012/12/16: Published Microduino-Core patch for Arduino IDE
*2012/11/18: Optimized the first formal release, finalized Miroduino-Core configuration
*2012/11/06: Beta version.

|-
|
==Pictures==
:[[file:Microduino-Core-F.JPG|thumb|600px|left|Microduino-core Front]]
 
:[[file:Microduino-Core-B.JPG|thumb|600px|left|Microduino-core Back]]
 
:[[file:Microduino-Core-3d.jpg|thumb|600px|left|Microduino-core 3D model]]
 
|}

Microduino-Core

2013-12-15T09:32:25Z

Makermodule：Created page with "{| style="width: 800px;" |- | Microduino-Core '''Microduino-Core''' is one of core modules of Microduino series, '''[..."

{| style="width: 800px;"
|-
|
[[file:Micromodule-core-rect.jpg|400px|thumb|right|Microduino-Core]]

'''[[Microduino-Core]]''' is one of core modules of Microduino series, '''[[Microduino-Core]]''' is an open source hardware and Arduino Uno compatible. It is an 8-bit microcontroller development board, based on Atmel ATmega328P/ATmega168PA series.

Comparing to Arduino Uno, '''[[Microduino-Core]]''' is featured by:
* Microduino splits '''[http://arduino.cc/en/Main/ArduinoBoardUno Arduino Uno]''' into two parts: '''[[Microduino-Core]]''' and '''[[Microduino-FT232R]]''' modules -- MCU and USB2TTL parts. it means once designers uploaded program into '''[[Microduino-Core]]''', '''[[Microduino-FT232R]]''' will be not necessary anymore, designers could have many Microduino-Core/Core+ modules with only one '''[[Microduino-FT232R]]'''. The board size becomes very small as only 25.4mm X 27.94mm (1.0inch X 1.1inch), like a quarter.
* Microduino series uses the U-Shape 27-pin interface (UPin-27), the standard interface of Microduino, all Microduino modules and sensors can be easily stacked and extended, it is delivered ready to plug in.
* With tiny shape and uniform interface, Microduino series dramatically decreases the size and cost of design prototype, remarkable improves usability and flexibility of Arduino-compatible boards, as well as user experience.

Microduino uses the same development environment as Arduino IDE, designers can use the Arduino IDE, Processing on Microduino for idea realization, prototype development and low volume production.

Microduino uses optiboot for bootloader, it takes less Flash than Arduino default engine and optimizes program uploading.

Currently, there are 4 different configurations for '''[[Microduino-Core]]''' modules:
{|class="wikitable"
! Type
! Flash
! SRAM
! EEPROM
! Frequency
! Supply
|-
| Atmega328P@16M，5V
| 32K
| 2K
| 1K
| 16M
| 5.0V
|-
| ATmega328P@8M，3V3
| 32K
| 2K
| 1K
| 8M
| 3.3V
|-
| ATmega168PA@16M，5V
| 16K
| 1K
| 512
| 16M
| 5.0V
|-
| ATmega168PA@8M，3V3
| 16K
| 1K
| 512
| 8M
| 3.3V
|}
Different configurations in frequency and supply voltage:
* Clock frequency and supply voltage are paired, 8M module is supplied by 3.3V voltage, while 16M module is by 5.0V voltage.
* A 16M with 5V '''[[Microduino-Core]]''' module is recommended for desktop equipments or designs; regarding mobile equipments or designs, a 8M with 3.3V module is suggested for low power and battery supply purposes.

|-
|
==Core vs Core+==
* Microduino also provides '''[[Microduino-Core+]]''' module, aiming at high performance applications which require large SRAM/EEPROM/Flash and more I/O ports.

* Both '''[[Microduino-Core]]''' and '''[[Microduino-Core+]]''' use UPin-27 interface -- the standard module interface of Microduino series. The main difference between them is MCU chip: -Core module uses ATmega328P/ATmega168PA, as same as Arduino Uno; -Core+ module uses ATmega644PA/ATmega1284P, its performance is similar to Arduino Mega2560.

* Configuration difference between '''[[Microduino-Core]]''' and '''[[Microduino-Core+]]'''
:{|class="wikitable"
! Microduino
! Chip
! Flash
! SRAM
! EEPROM
! Digital I/O
! Analog I/O
! PWM
! Hardware Serial
|-
| rowspan="2" | Core
| Atmega168PA
| 16K
| 1K
| 512
| 23
| 8
| 6
| 1
|-
| ATmega328P
| 32K
| 2K
| 1K
| 23
| 8
| 6
| 1
|-
| rowspan="2" | Core+
| Atmega644PA
| 64K
| 4K
| 2K
| 32
| 8
| 6
| 2
|-
| ATmega1284P
| 128K
| 16K
| 4K
| 32
| 8
| 6
| 2
|}

* According above table, Core and Core+ are different in Flash, EEPROM and SRAM size, also, they supply different size of digital I/O and hardware serial ports, and there are 10 more digital I/O and 1 more hardware serial ports in Core+. Designers can select specific module regarding different application requirements on function, performance and power.

* Both Core and Core+ use UPin-27 interface, Microduino program can be smoothly ported between them.

|-
|

==Features==
* Small, Stack, Strong
* Open source hardware, using the same development environment as Arduino IDE
* '''[[Microduino-Core]]''' can be burned with ISP, same as Arduino, easy "bootloader"
* Using the U-Shape 27-pin interface (UPin-27), the standard interface of Microduino, all Microduino modules and sensors can be easily stacked and extended through it
* Delivered ready to plug in.
* 2.54mm (0.1 inch) pin pitch, compatible to bread board and hole board

|-
|
==Specifications==
* Microcontroller: ATmega328P/ATmega168PA
* Operating Voltage: 5V/3.3V
* Input Voltage (limits): 6-20V
* Digital I/O Pins: 14 (of which 6 provide PWM output with D3，D5，D6，D9，D10 and D11)
* Analog Input Pins: 8 (2 more comparing to Arduino Uno)
* DC Current per I/O Pin: 40 mA
* DC Current: 50 mA
* Serial: 0 (RX) and 1 (TX). Used to receive (RX) and transmit (TX) TTL serial data.
* External Interrupts: 2 and 3. These pins can be configured to trigger an interrupt on a low value, a rising or falling edge, or a change in value. See the attachInterrupt() function for details.
* PWM: 3, 5, 6, 9, 10, and 11. Provide 8-bit PWM output with the analogWrite() function.
* SPI: 10 (SS), 11 (MOSI), 12 (MISO), 13 (SCK). These pins support SPI communication using the SPI library.
* TWI: A4 or SDA pin and A5 or SCL pin. Support TWI communication using the Wire library.
* AREF. Reference voltage for the analog inputs. Used with analogReference().
* Flash Memory 32 KB (ATmega328P) of which 0.5 KB used by bootloader
* SRAM 2 KB (ATmega328P)
* EEPROM 1 KB (ATmega328P)
* Clock Speed 16MHz(5V) / 8Mhz(3.3V)

* Currently, there are 4 different configurations for '''[[Microduino-Core]]''' modules:
:{|class="wikitable"
! Type
! Flash
! SRAM
! EEPROM
! Frequecy
! Supply
|-
| Atmega328P@16M，5V
| 32K
| 2K
| 1K
| 16M
| 5.0V
|-
| ATmega328P@8M，3V3
| 32K
| 2K
| 1K
| 8M
| 3.3V
|-
| ATmega168PA@16M，5V
| 16K
| 1K
| 512
| 16M
| 5.0V
|-
| ATmega168PA@8M，3V3
| 16K
| 1K
| 512
| 8M
| 3.3V
|}

:[[file:Micromodule-Core-Pinout1.png|800px|thumb|left|Microduino-Core-Pinout]]
:[[file:Micromodule-Core-Pinout2.png|800px|thumb|left|Microduino-Core-Pinout]]
:[[file:Micromodule-Core-Pinout3.png|800px|thumb|left|Microduino-Core-Pinout]]
:[[file:Micromodule-Core-Pinout.png|800px|thumb|left|Microduino-Core-Pinout]]
 
* '''[[Microduino-Core]]''' pinout verctorgraph file【'''[[media:Micromodule-Core-Pinout.pdf|download]]'''】

|-
|

==Documents==
* Snapshot of '''[[Microduino-Core]]''' schematic and pcb
:[[file:Micromodule-Core-SCH.png|600px|thumb|left|Microduino-Core Schematic]]
 
:[[file:Micromodule-Core-PCB.png|600px|thumb|none|Microduino-Core PCB]]
 

* '''[[Microduino-Core]]''' Eagle source file 【'''[[media:Microduino-Core.zip|download]]'''】
* '''[[Microduino-Core]]''' main chips and devices
** MCU: '''[[media:ATmega168PA328P.pdf|ATmega168PA/328P]]'''
** Crystal oscillator: '''[[media:CSTCE16M00G53.pdf|CSTCE16M00G53]]'''
** Switch: '''[[media:Switch-TS-018.jpg|TS-018]]'''
|-
|

==Development==
* Microduino Arduino IDE Configuration
** 1. Install Arduino IDE: Microduino use the same IDE as Arduino, please download Arduino IDE from 【'''[http://arduino.cc/en/Main/Software Arduino IDE official]'''】 and install it in your disk. (if you already have it, just skip this step). Please check Arduino IDE details from 【'''[http://arduino.cc/en/Reference/HomePage Reference]'''】 and 【'''[http://arduino.cc/en/Tutorial/HomePage Workshop]'''】.
** 2. Patch Microduino package: Please download Microduino package for Arduino IDE from 【'''[[media:Microduino.zip|download]]'''】, and unzip is to {Your Arduino Install Driectory}/hardware directory.
** Microduino Arduino IDE Reference workshop: 【'''[[Arduino IDE Microduino Configuration]]'''】.
** 3. Programming: To upload program to Microduino-Core/Core+ through Arduino IDE, designers are recommended to use '''[[Microduino-FT232R]]''' module.
** 4. Enjoy your Microduino journey!

* Burn Microduino BootLoader
** Bootloader burning is necessary if designers want to update Microduino-Core/Core+ firmware by themselves, designers can leaverage Arduino Uno or another burned Microduino-Core/Core+ to make a new one.
** Microduino bootloader workshop: 【'''[[Burn Bootloader to Microduino-Core/Core+ with an Arduino]]'''】.
** Bootloader is specified for different Microduino-Core/Core+ configurations, correct one must be selected during burning.
** Initial bootloader is designed for ATmegaX8 series optiboot, which occupies only 512 bytes flash.
|-
|

==Applications==
* room-Microduino
* obdii-Microduino
* pilot-Microduino
* green-Microduino
* music-Microduino
|-
|

==Buy==
* Buy '''[http://www.ebay.com Microduino@eBay]'''

|-
|
==History==
*2012/12/16: Published Microduino-Core patch for Arduino IDE
*2012/11/18: Optimized the first formal release, finalized Miroduino-Core configuration
*2012/11/06: Beta version.

|-
|
==Pictures==
:[[file:Micromodule-Core-F.JPG|thumb|600px|left|Microduino-core Front]]
 
:[[file:Micromodule-Core-B.JPG|thumb|600px|left|Microduino-core Back]]
 
:[[file:Micromodule-Core-3d.jpg|thumb|600px|left|Microduino-core 3D model]]
 
|}