• HC-05 3.3V Bluetooth Shield

NOTE: This is a 3.3V Shield, Only Use it with a 3.3V Arduino Variant!

Tutorial Can Be Found HERE.

Bluetooth Shield, a serial port Bluetooth module (Master/Slave) breakout board. You can choose ARDUINO's Digital PIN D0->D7 as Software UART to communicate with Bluetooth Shield(and D0,D1 also is Hardware UART).

Serial port Bluetooth module is fully qualified Bluetooth V2.0+EDR(Enhanced Data Rate) 3Mbps Modulation with complete 2.4GHz radio transceiver and baseband. It uses CSR Bluecore 04-External single chip Bluetooth system with CMOS technology and with AFH(Adaptive Frequency Hopping Feature). Hope it will simplify your overall design/development cycle.

And now, we provide HC-05, which could be set to Master or Slave by user. 

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HC-05 3.3V Bluetooth Shield

  • $29.99
  • $19.99