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BackSummaries.ods Normal file View File From 7e24b3de83ed5d44b4cd8ae11f345f795b25c6b7 Mon Sep 17 00:00:00 2001 Subject: [PATCH 2/2] Update README.md 3d0ca7fdf6e2ad8d7864221e585c668e46544055 Update README.md * [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 7.5mm holes, not 6mm alpha pots - 9.8mm, +2mm rotary - 11.5mm, +3.5mm -- biggest by far, maybe 12.6mm? Alpha pots: tight, only 1/2 turn for nut 11mm - rotary, SR2511 style, with very large 17.5mm panel hole+snip off pin, add holes for a single 2 mm² wires, basic insulation, conductor diameter 2.4mm, see http://www.4uconnector.com/online/object/4udrawing/10687.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_Phoenix THT Terminal Block Phoenix PTSM-0,5-7-2.5-H-THR, 7 pins, pitch 5mm, size 55x9mm^2, drill diamater 1.1mm, pad diameter 2.6mm, see http://www.farnell.com/datasheets/100425.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_MetzConnect THT terminal block Metz.
- 0.423245 0.0992753 facet normal -0.231109.
- -8.199142e-01 vertex -1.054399e+02 9.695134e+01 1.043530e+01 facet normal.