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[to be added] ## Documentation: ### Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf) * [BOM](Docs/precadsr_bom.md) * [Build notes](Docs/build.md) How to use for rounding teh top edge. (Other "top rounding *" parameters are only relevant if checked. // Radius to use your choice of 9 mm vertical board mount. Only 16 mm vertical board mount | | Tayda | A-1157 or A-2425 | | Tayda | A-157 | | | 4 | 100k | Resistor | | J8 | 1 | SW_SPDT | SPDT miniature toggle switch | | | | | | | | | | J4 | 1 | SW_Push | Push button switch, normally open, two pins, 45° tilted D Momentary Switch, single pole double throw | | | | | | | | | | | U1 | 1 | SW_3PDT_x3 .

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