PWM on two pins 180 degrees out of phase
Posted: Thu Aug 11, 2016 11:11 pmCan someone help me with setting up PWM on two pins that are 180 degrees out of phase? I need them to be at around 4kHz. I am trying to drive a piezo transducer with the two pins. I am using a NodeMCU 12e and also a WeMos dev board. If anyone has a recommended circuit for this setup, please post, I have a couple I am considering. Thanks! 