PSU clarity. #81

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opened 2025-07-08 08:36:01 -04:00 by AtHeartEngineer · 0 comments

Originally created by @mikegc-aws on 2/15/2025

Could we add a little more info on the PSU. The listed units in the BOM are 5v4a (right?). The controller board asks for 9-12v. Can anyone with deeper knowledge than me help to clarify the specs of the PSU needed, and maybe why that is the case. E.g. If I have a 12v2a PSU is that okay?

I will continue to research too.

I see the notes at the end of the BOM but this is not quite enough to answer this question.

Thanks

*Originally created by @mikegc-aws on 2/15/2025* Could we add a little more info on the PSU. The listed units in the BOM are 5v4a (right?). The controller board asks for 9-12v. Can anyone with deeper knowledge than me help to clarify the specs of the PSU needed, and maybe why that is the case. E.g. If I have a 12v2a PSU is that okay? I will continue to research too. I see the notes at the end of the BOM but this is not quite enough to answer this question. Thanks
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Reference: github/SO-ARM100#81