First of all, you need to configure your HC-05 module. Sketch is below. Time to setup our HC-05. At step 1 you have flashed arduino with sketch that will set up bluetooth module. Press and hold KEY ...
Connect the VCC of the HC-05 Bluetooth module to the vcc of the Arduino and the GND to the GND of the Arduino.Connect the VCC of the HC-05 Bluetooth module to the vcc ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results