• Wireless Bluetooth Module for Arduino Projects

• Expand your Arduino projects to have Bluetooth function

• This HM10 CC2541 board is a serial Bluetooth 4.0 master/slave module. It can use AT commands to set baud rate, pairing password & module name. It’s capable of connecting to computers, other Bluetooth modules, mobile phones etc.

  The module is based on the Texas Instruments CC2541 Bluetooth Low Energy (BLE) System on Chip (SoC). It’s perfect for adding Bluetooth 4.0 connectivity to your next DIY project.

Click HERE to download library files 

1. Connect 3.3V of Arduino to the VCC of HM-10
2. Connect GND of Arduino to the GND of HM-10
3. Connect D8 of Arduino to RX of HM-10
4. Connect D7 of Arduino to TX of HM-10
5. Connect D2 of Arduino to the long leg of LED along with a 220 ohm resistor
6. Connect the short leg of LED with the GND of Arduino

Code to connect to the BLE module

app.connect = function()

{

evothings.arduinoble.close();

evothings.arduinoble.connect(

'BT05', // Name of the module.

function(device)

{

app.device = device;

app.showMessage('Connected! Touch buttons to turn LED on/off.');

},

function(errorCode)

{

app.showMessage('Connect error: ' + errorCode + '.');

});

};

CLICK HERE TO SEE OTHER ARDUINO WIRELESS PRODUCTS

CLICK HERE TO SEE OTHER ARDUINO PRODUCTS