This is the HC-06 Industrial Bluetooth Module which is a Drop-in replacement for wired serial connections, transparent usage. You can use it simply for a serial port replacement to establish connection between MCU and GPS, PC to your embedded project etc. and Computer and peripheral devices

Features:

• Wireless serial bluetooth port.
• With free power adapter bottom board come with well power regulator.
• User can connect 3.3 to 5VDC and connect TX and RX to your control IO (general 3.3 to 5V digital input output of MCU or  IO is ok, or general TTL IO)
• Easy to connect this module with PC, just search and enter “1234” passcode.
• With white SMD LED on the adapter board, can see the Bluetooth connection status.

Additional Information