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Pinscape Jr Sch 2


Pinscape Jr Sch 2

This is a schematic for a Pinscape Pico Jr. The design is based on MJR's Pinscape Pico Main Board DIY.   The design has a scaled down 24 inputs (MJR's reference design is 32) using a multiplexer, each input has a terminal post and a shared ground for every 4 inputs.