Yes, it's an authentic Pico bought from official Raspberry retailers over here. Mind you that I do not have problems when I am controlling multiple servos at normal speeds. I have problems only when I add interpolation (multiple steps) to two or more servos at the same time.Very interesting, here is another case. I'm guessing the DC-DC section gave up the magic smoke... Image may be NSFW.
Clik here to view.
See this thread from a few months ago:
Pico W overheating/fried using servo driver board
viewtopic.php?t=377932
Same link, same board. I reached out to Waveshare then, who couldn't find anything amiss with board. I couldn't get any magnetic coupling going either. Servos left to blame? I have absolutely no idea. Probably need an oscilloscope to troubleshoot.
First obvious question: Is it an authentic Pico board?
Statistics: Posted by bestrasp — Sun Jan 19, 2025 9:10 am
