MakerWorld
Electronics
Inline USB Switch
by RevHazlett
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I became tired of having to switch between cables to either have data and power or just data when working with small things powered by either USB or external power. Think… an ESP32 or D1 Mini - sometimes I want to have both data and power (initial programming) and sometimes I want to have just data when the board is installed and has it's own power source. I have a few bags of cheap little micro locking SPST switches, so I made a little box that goes around one. Isolate whatever wire you'
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