HC-06 is the sister module of HC-05 and also provides wireless communication via Bluetooth. It is preferred for simple applications that require one-way data transmission.

Projects using this component

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Lighting Led from Phone via Bluetooth

Wireless control project that turns LEDs on and off with commands sent from the phone with HC-06 Bluetooth module. Teaches Bluetooth data exchange over serial communication.

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HC-06 Bluetooth Module | BlueGrays