The Arduino BT can be powered via the V+ and GND screw terminals. The board contains a DC-DC convector that allows it to be powered with as little as 1.2V, but a maximum of 5.5V. Higher voltages or ...
This is a setup for 2-way bluetooth communication between an arduino and an android phone. There is a sample arduino script (in testSystem) for the arduino end, and an android studio project for the ...
Once again in this project i used the Raspberry PI 0 W. The other part of the project is an Arduino Uno connected to the Sparkfun Bluetooth "Mate Silver" module. First thing to do is to configure your ...