HC-05 Bluetooth Module. HC05 is basically a Bluetooth module which supports Serial Port Protocol (SPP) and is popularly used in many wireless applications. HC05 can be used to switch between master ...

Plotting Real-time Graph on Android From Arduino Through HC-05. by TheG39. Hey there, here's a tutorial of how to plot a real-time graph of values from a micro-controller such as an Arduino to the app ...

Pair your Bluetooth-enabled device (e.g., smartphone) with the Bluetooth module on the car. Use a Bluetooth app or program to send commands to the car (e.g., 'F' to move forward, 'B' to move backward) ...