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Back-0.892525 7.87036 facet normal -0.747986 0.192839 0.635083 facet normal 0.29701 0.135092 0.94527 facet normal 0.449667 0.547914 0.7054 facet normal 0.115803 0.000209061 0.993272 vertex -7.40505 0 6.86814 vertex 7.39065 0.0879059 6.86646 vertex -0.139654 -7.39048 6.87554 facet normal -0.264717 0.91869 0.293144 vertex -5.00765 -4.19667 7.52902 facet normal 7.640264e-01 6.451849e-01 3.340831e-04 vertex -9.202120e+01 1.036943e+02 1.055000e+01 vertex -1.022955e+02 1.041564e+02 2.550000e+00 facet normal 0.0895168 -0.0427047 0.995069 vertex 5.9343 -5.50622 19.9509 facet normal -0.95694 0.288329 0.0336382 facet normal -0.881877 0.471479 0 facet normal 0.081357 0.0817431 0.993327 vertex -4.18796 4.77144 7.82405 facet normal 0.741889 -0.638745 0.203973 vertex 5.82788 4.38745 7.61242 vertex -1.03118 -7.21514 7.67586 facet normal -0.106825 0.137635 0.984705 facet normal -0.129508 0.7808 0.611211 facet normal 9.953457e-01 9.004348e-03 -9.594714e-02 vertex -9.051964e+01 1.005513e+02 1.156263e+01 vertex -9.054433e+01 1.008513e+02 1.130642e+01 vertex -9.055258e+01 1.011513e+02 1.561034e+01 facet normal 0.0846387 -0.279018 0.956549 facet normal 1.489235e-15 -5.217569e-15 1.000000e+00 facet normal -0.840151 -0.533195 0.0992474 facet normal 1.437734e-14 -1.000000e+00 2.237444e-15 facet normal -4.120029e-001 -9.111825e-001 0.000000e+000 vertex 2.434567e+000 -5.153887e+000 2.496000e+001 vertex 3.426833e-001 -7.112523e+000 2.496000e+001 vertex 5.854357e+000 3.963141e+000 9.983999e+000 vertex 5.558580e+000 1.123793e+000 1.747200e+001 facet normal -7.808552e-001 -3.476639e-003 6.247024e-001 facet normal 0.560085 -0.682467 0.46962 vertex -6.28393 6.28393 5.07603 facet normal -0.880482 0.468837 -0.0703026 vertex 7.87145 3.78899 12.4715 facet normal 0.184686 0.608832 0.771502 facet normal -0.706052 0.0555714 0.705976 facet normal 5.019336e-001 -8.605022e-001 8.716998e-002 vertex -2.511928e+000 4.300558e+000 2.470218e+001 facet normal 0.502121 0.307708 0.808202 facet normal -0.257144 0.137446 0.956549 facet normal -0.0546157 -0.55474 0.830229 vertex 1.84727 -9.28685 3.54602 facet normal -0.768482 0.630652 0.108225 facet normal -1.575939e-001 -2.757894e-001 9.482111e-001 vertex 2.091473e+000 3.597653e+000 2.494118e+001 facet normal -0.0348208 0.996914 0.0703598 vertex 9.13419 -4.29749 0.0491304 facet normal -2.880153e-004 -5.040268e-004 -9.999998e-001 ## 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 ## GitHub repository * [https://github.com/holmesrichards/precadsr](https://github.com/holmesrichards/precadsr ## Submodules This repo uses submodules aoKicad and Kosmo_panel, which provide needed libaries for KiCad. To clone: submodules avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals - make power connection traces larger; MK uses a CA3080 OTA, an expensive and rare chip these days ($3/ea on amazon, maybe fakes) VCA MK's VCA Everything by Hagiwo (quantizer, filters, noisemakers, etc MIDI-to-CV, either over USB or directly over 5-pin DIN (with optoisolator) What we build next? Pretty confident we do these in this section) patent license is intended to facilitate the commercial use.
- Number: 1844265 8A 160V Generic Phoenix Contact connector.
- (https://www.hirose.com/product/document?clcode=&productname=&series=DF11&documenttype=Catalog⟨=en&documentid=D31688_en), generated with kicad-footprint-generator.
- Cell holder 2xAA cell battery holder.
- 2.5x2.0x1.8mm, https://product.tdk.com/info/en/catalog/datasheets/inductor_commercial_standard_nlv25-ef_en.pdf tdk nlv25 nlcv25 nlfv25.