Last post service demo a “Android communicate amongst Arduino + HC-06 Bluetooth Module“. Alternatively, the HC-06 tin ship away connect to PC via a FTDI USB-to-Serial adapter, such that Android tin ship away beak to PC yesteryear Bluetooth.
This video demo how to:
Android side, cite to final post “Android communicate amongst Arduino + HC-06 Bluetooth Module“, amongst beginning code together with APK.
In my setup, both FT232RL (FTDI USB-to-Serial adapter) together with HC-06 (Bluetooth Module) operate on 3.3V.
HC-06 VCC – FT232RL VCC *make certain both devices happen the same voltage.
HC-06 GND – FT232RL GND
HC-06 TXD – FT232RL RXD
HC-06 RXD – FT232RL TXD
PC running Windows 10, connect to FT232RL yesteryear USB.
Serial Monitor of Arduino IDE is used equally a terminal to beak amongst Android.