HC-06 Arduino Bluetooth Module

Arduino Bluetooth Module
User Manual: at_hc06.pdf
Sales Price : RM15.90


  • Wireless Bluetooth serial pass-through module HC-06
  • Operating Supply Voltage: +3.6V ~ +5V
  • Current : 30mA (before matching), 10mA(after matching)
  • Bluetooth V2.0 protocol standards
  • Interface: VCC, GND, TX, RX
  • LED blinking: means no bluetooth connection
  • LED stay on: means connected and port was opened
  • Works as bluetooth slave device

Pin Definition:

  • VCC : Power input, 3.6V ~ 5V
  • GND : Connect to ground.
  • TXD : Connect to device's RX, 3.3V level
  • RXD : Connect to device's TX, 3.3V level

*Note: Make sure don't make wrong connection between VCC and Gnd