Im stuck trying to code ,need my arduino uno to start a light sequence on bluetooth command if interested please email me for details gig pays $50 i already have the sequence code and it works great jist need it to start when Bluetooth on button is pressed running hc-o5
Hmm no code or schematic to see where people are even going to pick up from.
You are new so cutting a break.
Bob.
Do you have code which runs the light sequence with a command from the serial monitor?
The HC05 is just serial without wires, and if you can run the sequence with sending a 1 from the serial monitor, it is trivial to get it to run the code when you send a 1 from an android phone.