I’m working on a project using the PRO Micro Arduino board.
I know nothing about anything related to this stuff so I’m basically following an instruction sheet.
However, I want to add a wireless Tx/Rx feature to my project so that I don’t have to tether the piezo vibration sensor to the flash unit.
Can someone recommend an economical solution to this problem that will work with the PRO Micro; as well as, some basic info on how it should be connected?
Thanks in advance.