“Microduino NRF communication-201KIT”的版本间的差异

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==Outline==
 
==Outline==
 
*Project：Microduino nrf24 communication
 
*Project：Microduino nrf24 communication
−
*Objective：Use the microduino nrf24 module to wireless conrotl LED and use the button to control LED on or off.
+
*Objective：To have a wireless control of the LED light via Microduino-NRF24.  
 
*Difficulty：Elementary
 
*Difficulty：Elementary
 
*Time-consuming：Half an hour
 
*Time-consuming：Half an hour
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|Module||Number||Function
 
|Module||Number||Function
 
|-
 
|-
−
|Microduino-Core+||1||Master，send the control signal (You can use Microduino-Core too)
+
|Microduino-Core+/Microduino-Core||1||Used as a master machine to send the control signal
 
|-
 
|-
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|Microduino-Core||1||Slave，receive the control signal
+
|Microduino-Core||1||Used as a slave machine to receive the control signal
 
|-
 
|-
−
|Microduino-FT232R ||1||Download program
+
|Microduino-FT232R ||1||For program download
 
|-
 
|-
−
|Microduino-nRF24||2||Wireless communication
+
|Microduino-nRF24||2||For wireless communication
 
|}
 
|}
 
*Other equipment
 
*Other equipment
 
{|class="wikitable"
 
{|class="wikitable"
 
|-
 
|-
−
|Button||1||Function selection
+
|Button||1||For function selection
 
|-
 
|-
−
|LED||1||Display communication state
+
|LED||1||For displaying communication status
 
|-
 
|-
−
|bread board||1||Set up circuit
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|bread board||1||For circuit buildup
 
|-
 
|-
−
|Jumper||1||connect the circuit
+
|Jumper||1||For circuit connection
 
|}
 
|}
 
*Module
 
*Module
−
In order to facilitate debugging, reduce the height of module combination, add the extension board Microduino Duo-V.
+
For ease of debugging and lowering the height of the module combination, here we need an extension board Microduino-Duo-V1.
  
 
[[File:module.jpg|600px|center|thumb|201KIT]]
 
[[File:module.jpg|600px|center|thumb|201KIT]]
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|-
 
|-
 
|
 
|
−
*Step 1：Set up system
+
*Step 1：Set up the system  
 
|-
 
|-
 
|
 
|
 
Prepare master module：
 
Prepare master module：
−
Microduino-Core+, Microduino-FT232R, Microduino-nRF24, button, bread board
+
Microduino-Core+, Microduino-FT232R, Microduino-nRF24, a button and a bread board
 
|-
 
|-
 
|
 
|
 
Prepare slave module：
 
Prepare slave module：
−
Microduino-Core, Microduino-NRF24,Microduino Duo-V, LED
+
Microduino-Core, Microduino-NRF24,Microduino Duo-V and an LED
 
|-
 
|-
 
|
 
|
−
*Setp 2：Set up button
+
*Setp 2：Set up the button
−
Button connection：use internal pull up, set it in program by yourself.
+
Button connection：Adopt internal pullup. (You need to define it in program.)
  
 
[[File:201KIT-button.jpg|600px|center|thumb|201KIT-button]]
 
[[File:201KIT-button.jpg|600px|center|thumb|201KIT-button]]
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|-
 
|-
 
|
 
|
−
The whole systme picture：
+
The whole system picture：
 
[[File:201KIT-system.jpg|600px|center|thumb|201KIT]]
 
[[File:201KIT-system.jpg|600px|center|thumb|201KIT]]
 
|-
 
|-
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*Setp 3：Download the example program
 
*Setp 3：Download the example program
  
−
download the program：
+
Download the program：
 
|-
 
|-
 
|
 
|
−
Choose "Microduino Core +(Atmega644P@16M,5V)" on master, and choose "Microduino Core (Atmega328P@16M,5V)" on slave, download directly.
+
Choose "Microduino Core +(Atmega644P@16M,5V)" as the board of the master machine and "Microduino Core (Atmega328P@16M,5V)" as that of the slave machine, then download directly.
  
 
[[File:download-core.jpg|600px|center|thumb|download-core]]
 
[[File:download-core.jpg|600px|center|thumb|download-core]]
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==Result==
 
==Result==
−
Download the program to core board, press the button on master to contorl the LED on slave, light and off in turn.
+
Just download the program to the core board and you can control the LED on the slave machine through the button on the master machine.
−
 
 
  
 
==Note==
 
==Note==
−
*The parameters should be match in NRF's communication function of sending and receiving.
+
*The sending and receiving parameters of Microduino-NRF24's communication function should be matched.
−
*The button use the internal pull up which need to define in program.
+
*The button adopts internal pullup, needed to be defined in program.  
 
|}
 
|}

2014年8月20日 (三) 10:12的最新版本

Language English

Outline

  • Project：Microduino nrf24 communication
  • Objective：To have a wireless control of the LED light via Microduino-NRF24.
  • Difficulty：Elementary
  • Time-consuming：Half an hour
  • Maker：Microduino Studio-YLB

Bill of Materials

  • Microduino equipment
Module Number Function
Microduino-Core+/Microduino-Core 1 Used as a master machine to send the control signal
Microduino-Core 1 Used as a slave machine to receive the control signal
Microduino-FT232R 1 For program download
Microduino-nRF24 2 For wireless communication
  • Other equipment
Button 1 For function selection
LED 1 For displaying communication status
bread board 1 For circuit buildup
Jumper 1 For circuit connection
  • Module

For ease of debugging and lowering the height of the module combination, here we need an extension board Microduino-Duo-V1.

文件:Module.jpg
201KIT

Document

Debugging

  • Step 1：Set up the system

Prepare master module： Microduino-Core+, Microduino-FT232R, Microduino-nRF24, a button and a bread board

Prepare slave module： Microduino-Core, Microduino-NRF24,Microduino Duo-V and an LED

  • Setp 2：Set up the button

Button connection：Adopt internal pullup. (You need to define it in program.)

201KIT-button

The whole system picture：

文件:201KIT-system.jpg
201KIT
  • Setp 3：Download the example program

Download the program：

Choose "Microduino Core +(Atmega644P@16M,5V)" as the board of the master machine and "Microduino Core (Atmega328P@16M,5V)" as that of the slave machine, then download directly.

download-core
download-core+

Result

Just download the program to the core board and you can control the LED on the slave machine through the button on the master machine.

Note

  • The sending and receiving parameters of Microduino-NRF24's communication function should be matched.
  • The button adopts internal pullup, needed to be defined in program.
取自“http:///https//wiki.microduino.cn/index.php?title=Microduino_NRF_communication-201KIT&oldid=3788”