Troubleshooting • Re: Making sense out of a solution

I tried to find a picture with a raspberry pi with l289 and motors. Didn’t see that it was actually an arduino pictured until you pointed it out. I can see how that’s confusing

Hey I made this 10 years ago!
viewtopic.php?t=130617&hilit=robot#p872879

- Check for ground loop. The GND needs to be the same on all power. Be sure that all ground are connected together!
- Motors creates high frequency spike. Use ferrite on the wires which go to each motor.
- Is your wire gauge big enough! Maybe the wire are too small?
- Post a picture or a schematic.
- Could you provide the code. The arduino and the Pi.
- What is you Raspberry Pi model? A Pi5 will take way more power than a PizeroW.

Statistics: Posted by danjperron — Thu Jul 11, 2024 11:44 am

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