Microduino-【BT】

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.

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

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 文件:Microduino-BT-1.png Microduino-BT 文件:Microduino-BT-2.png Microduino-BT

Documents Snapshot of Microduino-【BT】 schematic 文件:Microduino-【BT】-SCH.png Microduino-【BT】 Schematic 文件:Microduino-【BT】-PCB.png Microduino-【BT】 PCB Microduino-【BT】 Eagle source file 【download】 Microduino-【BT】 main chips and devices Main chip: 【Datasheet of BT 4.0】 【Datasheet of BT 2.1】

Development Microduino-【BT】 4.0 test video Microduino-【BT】 4.0 IOS testing code IOS5 code download IOS6 code download Microduino-Core/Core+ testing codes Microduino-Core+ software serial mode Microduino-【BT】-SoftSerial.zip #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()); } } Microduino-Core+ Hardware serial mode Microduino-【BT】-HardSerial.zip //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); } Microduino-【BT】 workshops 【Learn to use Microduino-【BT】】

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Pictures 文件:Microduino-【BT】-T.jpg Microduino BT 4.0 Front 文件:Microduino-【BT】-B.jpg Microduino BT 4.0 Back