Bluetooth-Connections in your circuit are possible from now on - with the HC-05 Bluetooth Module you will enable your Arduino application an uncomplicated connection via bluetooth. With two HC-05 Bluetooth Modules you will also enable the wireless communication of two Arduino applications over a distance of up to 10 m.
- Bluetooth Class 2 with a range of 10 m
- can also be used as an emittor or receiver
- Status-LED: fast blinking = ready to connect / slow blinking = connected / blinking every 2 seconds = AT-Mode
- in AT-Mode the module can be programmed via Arduino IDE