BT Relay is exclusively tailored to control 2 channel Relay via Bluetooth. The circuit connected to 2 channel Relay via Bluetooth module (HC05, HC06 or HM10) can be controlled through this app.
BT Relay Features:
- Search nearby Bluetooth device option which automatically connects to BT module on click.
- Two options for each relay to turn ON and OFF.
- Green and Red light to indicate ON and OFF respectively.