My question is, for the megaAVR family or microcontrollers, how far can you reliably send a PWM signal? I mean over physical distance. I have a use case where I need to connect a microcontroller to a servo that might be more than 3+ meters away. Would this work? Would I need to use some type of signal relay along the way if the signal is not strong enough?
Joined: Sun. Mar 7, 2010
Posts: 271 View posts
Last Edited: Tue. May 4, 2021 - 06:23 PM