- HC-05 Wireless BT Module: with this HC 05 Bluetooth module,You can quickly add the Bluetooth feature to your Arduino project, and then you can use your android phone to control some gadgets, such as: switch, LED.
- Master and Slave 2-IN-1 HC 05 Module:Working Voltage 3.6V to 6V , Default baud rate:9600,Default pin:1234
- Button: Press the button, the module enter the AT mode. AT commands are executed only in AT mode.
- 90 Degree DIP Pin Header Connector : With this design, you can see the LED of this HC 05 Bluetooth module at any angle to understand the working status of the Bluetooth module( Is it connected with your phone?)
- Why choose DSD TECH brand: you not only get high-quality products, you can also get technical support. You can ask any questions about this HC05 module, our technical team is waiting for you.