Just reverse the receive (Rx) and transmit (Tx) lines between your Arduino and Bluetooth module, and provide the proper input ... Currey’s software, however, does things much differently. The ...

A simple Bluetooth module designed for wiring ... a button hooked up to the Arduino. The Arduino then flips the DPDT relay, connecting its own I2C interface to the signal processor.

I cut the trace leading to the Bluetooth interface module and soldered a wire so the switch now pulls an Arduino pin to ground when pressed. A few pieces of internal plastic reinforcements for ...

So you've already outgrown Arduino's most beginner-friendly ... equipped with features such as human device interface (HID) functionality, Bluetooth connectivity, and onboard sensors.

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In Arduino environment ... and connect to your Edison module 3. Enter the PIN code, the default PIN is 8888, feel free the change it later at line 70 of bluetooth-pin-service.py 4.