HC06 Wireless Bluetooth Module


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Detail about Bluetooth Module 

DuPont presented the new version of the Bluetooth module cable, heat shrinkable tube module on the module ON / OFF / WAKE pin is the enable pin, enabled by default, when externally pulled (not less than VCC 0.5V voltage signal) when closed power modules, high output by an external MCU control module re search, STATE LED status output pin is not connected to the output pulse, connected output high, judged by the MCU state, welcomed the buyers to buy! The module power input with anti reverse feature, power reverse to the back of the circuit will not energize! Bluetooth transparent transmission module allows you to get rid of the original equipment using serial cables tied to within 10 meters of wireless serial communication. Use the module without understanding the underlying complexity of the Bluetooth protocol, as long as a few simple steps you can enjoy the convenience of wireless communication. Bluetooth transparent transmission module AT commands only four, namely, test communications, change the name, change the baud rate, change the pairing password, AT instructions must from TXD, RXD signal pin set and can not be set through the Bluetooth channel. Send AT commands can be of various types of equipment MCU (such as 51, avr, pic, msp430, arm, etc.), it can be a computer via serial port (PC MAX232 serial connection or USB to serial later) sent.


  • Host module and slave modules can not switch the operating mode, only a single operating mode (master or slave)
  • Host module can only be paired HC06 slave module, the host can not be paired connection between the module, the module does not talk to the host computer or mobile phone with Bluetooth and other Bluetooth devices paired
  • Slave module can talk to a computer with Bluetooth or partially paired with a Bluetooth enabled phone, the slave module can not connect, if your computer does not have Bluetooth adapter, you can buy our Bluetooth adapter
  • Host module AT command less than a slave module AT + NAME instructions, other instructions in the same
  • Host module and slave module interface are 3.3V level, can be connected directly with a variety of TTL level serial port MCU (5V for MCU please series 1K resistor) connected directly, set the parameters you can use USB to MCU or shop serial conversion circuit MAX232 or increase after the computer serial port 


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HC06 Wireless Bluetooth Module

HC06 Wireless Bluetooth Module

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