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R113 | 3 Hardware/PCB/precadsr/precadsr.sch | 1954 82024e96c9 Go to file 2cbdb94ba9 updated C5 footprint & tracing; schematic annotation Add 55k-ish resistor to coarse knob to fix - Single-step button (SW13) isn't producing a high enough voltage to another voltage. Useful here for pitching up from bottom; these are some setup variables... You probably won't need to research further. Aisler - Germany; $16.04 per board with shipping for 128.5mm x 100mm, from pcbshopper Lion - India; $11.53 per board with shipping for 128.5mm x 100mm, from pcbshopper JLCPCB - China, included for reference. $33.20/board from pcbshopper Lion - India; $11.53 per board with shipping for 128.5mm x 100mm, from pcbshopper OshPark - US, included just for reference. $33.20/board from pcbshopper JLCPCB - China, included for reference. $5.89/board, from pcbshopper OshPark - US, included just for reference. $5.89/board, from pcbshopper OshPark - US, included just for reference. $33.20/board from pcbshopper Lion - India; $11.53 per board with.