LeaningTech HC-05 Module Bluetooth Serial Pass-Through Module Wireless Serial Communication with Button for Arduino
HC-05 Wireless Bluetooth Serial Transceiver Module Slave And Master Serial Communication For Arduino Description: HC-05 could be setted to master or slave by user. HC-06 can only be master or slave which could be customized. Wiring(only need 4 wires): RX to RXD / TX to TXD / GND to GND / 5V to 5V Package included: 1 x HC-05 wireless bluetooth serial transceiver module
Product Features
- Bluetooth module HC-05 Master and slave Two in one module
- Use the CSR BC417 mainstream bluetooth chip, bluetooth V2.0 SPP protocol standards
- Module working voltage 3.6 V to 6V
- Default rate of 9600,default pin:1234, the user can be set up.click the button into AT MODE
- Can be switched via AT commands as master or slave mode , the device can be connected via AT commands specified
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Fantastic product at an amazing price. I received this very quickly (via free Prime shipping). Item was packaged in an outer padded envelope and then a separate inner smaller padded envelope so it was well protected for shipping.Just hooked up directly to my ATMega 328pu chip on a breadboard.I’m reading the fantastic book and working through programming the…