HC-05 Bluetooth Transceiver Module





  • Bluetooth Serial Transceiver Module with baseboard
  • Works with any USB Bluetooth adapters
  • Easy to use and completely encapsulated
  • This module includes key interface and state interface compared with Smart Bluetooth Module Baseboard
  • The Bluetooth Module Baseboard can be compatible with master mode, slave mode and both master-slave mode
  • Works for Bluetooth TTL transceiver module which allows your target device to both send or receive the TTL data
  • The key interface on the baseboard is the master mode button and can be controlled by high level from external MCU, then this module will search again automatically


  • Power supply input is 4.5~6V
  • Module working voltage 3.3 V
  • Potter default rate of 9600, the user can be set up
  • The core module size : 28 mm x 15 mm x 2.35 mm
  • Working current: matching for 30 MA, matching the communication for 8 MA
  • Dormancy current: no dormancy
  • Used for GPS navigation system, water and electricity gas meter reading system




There are no reviews yet.

Be the first to review “HC-05 Bluetooth Transceiver Module”

Your email address will not be published. Required fields are marked *