12V to 5V stepdown case
thingiverse
I presented a strong argument for my stepdown Module, converting 12V to 5V from Banggood. The product link is available at https://www.banggood.com/de/DC-DC-24V-12V-9V-to-5V-Fixed-Output-3A-Step-Down-Power-Module-p-1081484.html?rmmds=search. The inner diameter of the case measures 17.5 x 22.5. I am pleased to report that it fits perfectly on a 2020 extrusion.
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