Powering HM-10 with 9V

Other Hardware Motors, Mechanics, Power and CNC
1

Hello, my Mega2560 , will hang from power loss when I try and initialize my HM-10 module. Any recommendations as I do not have much room for a battery in this project. I might just make a custom barrel connector to connect to Li-Ion Battery Pack.

Thanks,

2

You asked and answered your own question :grinning:
Just dont forget the common ground !