HC-05 TTL Bluetooth Transceiver Module (Without Button)

The Bluetooth Transceiver HC-05 TTL Module with an enable/disable button Breakout is an advanced Bluetooth wireless serial cable featuring the HC-05/HC-06 module. These modules function as a serial pipe (RX/TX), seamlessly passing any serial stream from 9600 to 115200bps from your computer to the target device.

The remote unit is versatile, supporting power input from 3.3V up to 6V, making it suitable for easy battery attachment. All signal pins on the remote unit are 3V-6V tolerant, eliminating the need for level shifting.

It’s important not to directly connect this device to a serial port. Instead, you’ll require an RS232 to TTL converter circuit or an Arduino XBee USB Adapter if connecting to a computer. Soldering a 6-pin header or individual wires is necessary, as the unit comes without a connector.

The HC-05 module, in particular, offers flexibility as it can be set to Master or Slave mode by the user. On the other hand, the HC-06 can be configured as either Master or Slave, offering customization options.

Applications for the HC-05 module include embedded projects, industrial applications, computer and portable devices, GPS receivers, and more. Its wide range of compatibility and configurable settings make it a versatile solution for various wireless communication needs.

Package Includes:

1 x HC-05 TTL Bluetooth Transceiver Module (Without Button)