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7.38561 -0.180748 6.88312 facet normal -0.64416 0.527664 0.55374 facet normal 9.653903e-001 -2.608095e-001 0.000000e+000 vertex -6.917118e+000 3.993600e+000 0.000000e+000 facet normal 0.618219 -0.682997 0.388999 facet normal 8.379958e-001 5.456766e-001 -0.000000e+000 vertex 4.148033e+000 5.705007e+000 1.747200e+001 facet normal 4.784223e-001 8.781298e-001 -0.000000e+000 vertex 3.086953e+000 4.721622e+000 1.747200e+001 facet normal 0.453753 -0.0357197 0.890411 facet normal -8.506957e-01 -1.781115e-03 5.256555e-01 facet normal -1.628288e-07 -1.000000e+00 -6.792351e-07 facet normal 9.547249e-01 9.154788e-06 2.974900e-01 facet normal -0.946351 -0.307486 0.0993545 facet normal 0.188081 -0.291196 0.937993 facet normal -3.508209e-001 -6.139373e-001 7.071109e-001 facet normal 0.000138976 -0.113303 0.99356 vertex 0 -2.5 6.5 vertex -0.956708 -2.3097 6.5 facet normal 0.90035 -0.423684 0.0993093 facet normal 6.703010e-01 2.207629e-03 -7.420860e-01 facet normal 0.237813 0.388084 0.890413 facet normal -3.869899e-01 -4.664121e-03 -9.220722e-01 vertex -1.054471e+02 9.695134e+01 1.272474e+01 facet normal 0.796858 -0.241725 0.553703 facet normal -0.0546376 -0.554748 0.830223 facet normal 0.233255 0.849615 0.473018 facet normal 0.875977 0.471404 0.102188 facet normal 0.00906568 -0.644985 0.764141 facet normal 0.956943 -0.288321 0.0336375 facet normal 0.0975476 -0.99044 0.0975398 vertex -1.69511 8.83305 4.51215 facet normal 9.938607e-001 4.750866e-003 1.105365e-001 vertex -5.001358e+000 -1.090476e+000 2.470218e+001 facet normal -2.880153e-004 -5.040268e-004 -9.999998e-001 ## 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 the 4 pins RGB RGBLED LED, Round, FlatTop, diameter 5.0mm, 2 pins, diameter 3.0mm, 3 pins, pitch 3.5mm, size source Multi-Contact FLEXI-E/HK 0.127 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Soldered wire connection, for 2 times 0.25 mm² wires, basic insulation, conductor diameter 1.7mm, size source Multi-Contact FLEXI-E_0.25 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 28 Pin (https://www.semtech.com/uploads/documents/sx1272.pdf#page=125), generated with kicad-footprint-generator Molex SlimStack Fine-Pitch SMT Board-to-Board Connectors, 502426-4410, 44 Pins per row, Mounting: Snap-in Plastic Peg PCB Lock (http://www.molex.com/pdm_docs/sd/039289068_sd.pdf), generated with kicad-footprint-generator Hirose DF13 through hole, DF11-26DP-2DSA, 13 Pins (https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=826576&DocType=Customer+Drawing&DocLang=English), generated with kicad-footprint-generator Hirose DF11 through hole, DF13-05P-1.25DS, 5 Pins (http://www.molex.com/pdm_docs/sd/559320210_sd.pdf), generated with kicad-footprint-generator Molex KK 396 Interconnect System, old/engineering part number: A-41792-0012 example for new part number: 5273-04A example for new mpn: 39-28-x20x, 10 Pins per row (http://www.molex.com/pdm_docs/sd/431602102_sd.pdf), generated with kicad-footprint-generator JST PHD series connector, S06B-XASK-1N-BN (http://www.jst-mfg.com/product/pdf/eng/eXA1.pdf), generated with kicad-footprint-generator Resistor SMD 2512 (6332 Metric), 2.6mm thick, Vishay WKS2512, Terminal length (T) 1.19mm, 5 to 200 milli Ohm (http://http://www.vishay.com/docs/30108/wsk.pdf Shunt Resistor SMD 1206 https://ww2.minicircuits.com/case_style/FV1206-6.pdf Mini-Circuits Filter SMD 1206 (3216.

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