Hc-06 Bluetooth Module Arduino [exclusive] · Secure & Premium

The HC-06 uses the Bluetooth 2.0+EDR protocol and functions as a transparent serial (UART) pipeline.

The is a staple in the world of DIY electronics, serving as a reliable and cost-effective gateway for adding wireless connectivity to Arduino projects. Unlike its counterpart, the HC-05, the HC-06 operates exclusively in slave mode , meaning it can receive connection requests from devices like smartphones or PCs but cannot initiate them itself. Key Specifications and Features hc-06 bluetooth module arduino

Uses 3.3V logic; a voltage divider is often recommended when connecting to a 5V Arduino. The HC-06 uses the Bluetooth 2

Typically 3.3V to 6V, allowing it to be powered directly from an Arduino's 5V pin. Key Specifications and Features Uses 3

Baud rate of 9600 bps and a pairing PIN of '1234'.

To set up a basic communication link, connect the four primary pins as follows:

Approximately 10 to 60 metres, depending on the environment. Wiring the HC-06 to an Arduino