yosi
Reputation: 9
HC-05 LED not lighting up Arduino Mega 2560
I connected an HC-05 to my Arduino mega 2560 (RXD-TX,TXD-RX,VCC-5V,GND-GND) but it doesn't show on my phone, it doesn't light up and it doesn't listen to AT commands.
any help?
Upvotes: -1
Views: 24