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-9.71631 3.26879 vertex -9.96384 0 2.94279 facet normal 0.630656 -0.76848 0.108218 facet normal 3.921799e-001 -6.752338e-001 6.247033e-001 vertex -6.183045e-001 4.315173e+000 2.484855e+001 facet normal 1.237507e-14 -1.000000e+00 4.382386e-15 facet normal -2.801356e-02 9.996075e-01 3.524119e-04 facet normal -4.981350e-001 8.545974e-001 1.467136e-001 facet normal 0.954697 0.292532 0.0545798 facet normal 0.489712 0.50788 0.708689 vertex 4.67928 5.62839 7.09583 vertex -7.3363 0.49869 6.98312 vertex 4.61666 -5.5107 7.08096 vertex -7.28862 -0.671124 7.09583 vertex 7.3363 0.49869 6.98312 vertex 4.61666 5.5107 7.08096 vertex 0.568952 -7.04362 7.06725 facet normal 0.0898528 -0.0432872 0.995014 vertex -7.01317 -3.85912 19.9497 vertex -6.60532 -4.50343 19.9409 facet normal 8.715000e-002 3.880221e-004 9.961951e-001 vertex 5.368578e+000 -3.097410e+000 2.496000e+001 vertex 5.669006e+000 2.916544e-001 2.496000e+001 vertex -4.337701e+000 5.530056e+000 9.983999e+000 vertex -1.391214e+000 -5.517757e+000 1.747200e+001 facet normal 6.586177e-001 2.932012e-003 7.524720e-001 vertex -4.093767e+000 7.696929e-001 2.488700e+001 facet normal -0.471404 -0.875976 0.102197 facet normal 0.629653 -0.76827 0.115322 facet normal -8.051225e-001 5.931086e-001 0.000000e+000 vertex 6.805400e+000 -2.057571e+000 2.496000e+001 vertex -4.337701e+000 5.530056e+000 1.747200e+001 facet normal 0.915281 -0.396623 0.0703598 facet normal 5.035427e-001 2.241654e-003 8.639675e-001 facet normal -0.00709116 0.09928 0.995034 vertex 0.505698 7.98874 19.9508 facet normal -0.551893 -0.109965 -0.826632 vertex 2.83126 -1.17275 18.8241 vertex -2.84551 -0.566007 18.8953 vertex -0.4 -2.86172 18.9065 facet normal -7.148682e-16 -1.867343e-17 1.000000e+00 facet normal 8.178463e-01 -9.612482e-04 -5.754359e-01 facet normal 0.15247 0.036616 0.98763 vertex 4.16122 0.0775843 18.7299 facet normal 0.634425 -0.767777 0.0895734 facet normal -0.816128 -0.545352 -0.191121 facet normal -0.768498 -0.630632 0.108232 facet normal -0.114117 -0.0998673 0.988435 facet normal 0.300158 0.365745 0.880985 vertex -6.92976 -4.63032 5.74921 facet normal -0.471394 0.881923 0 vertex 0 8.97218 4.79464 facet normal -0.76848 -0.630656 0.108218 facet normal -0.76572 0.435817 0.473008 facet normal 3.946984e-001 -6.737715e-001 6.246960e-001 vertex -3.471306e+000 2.686626e+000 2.488700e+001 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 * [How to use](Docs/use.md 96f746fa2d Final tweaks, version submitted to JLCPCB on 20240124 Final tweaks, version submitted to Licensor for the Adafruit Feather M0 RFM series of reflective photo interrupters/couplers, see http://www.osram-os.com/Graphics/XPic6/00200860_0.pdf reflective photo interrupter coupler object detector Fiberoptic Reciver, RX, Toshiba, Toslink, TORX170, TORX173, TORX193, TORX194 Fiberoptic Reciver RX Toshiba Toslink TORX170 TORX173 TORX193 TORX194 IR Receiver Vishay TSOP-xxxx MINICAST IR Receiver Vishay TSOP-xxxx MINIMOLD IR Receiver Vishay TSOP-xxxx MINIMOLD IR Receiver Vishay TSOP-xxxx MINIMOLD IR Receiver Vishay TSOP-xxxx, MOLD package, see https://www.vishay.com/docs/82669/tsop32s40f.pdf IR Receiver Vishay TSOP-xxxx MINICAST IR Receiver Vishay TSOP-xxxx MINICAST IR Receiver Vishay TSOP-xxxx MINIMOLD IR Receiver Vishay TSOP-xxxx MOLD Oscillator, DIP8, Large Pads, http://cdn-reichelt.de/documents/datenblatt/B400/OSZI.pdf Miniature Crystal Clock Oscillator Abracon ASE series, http://www.abracon.com/Oscillators/ASEseries.pdf, hand-soldering, 3.2x2.5mm^2 package SMD Crystal FC-135 https://support.epson.biz/td/api/doc_check.php?dl=brief_FC-135R_en.pdf SMD Crystal Oscillator Seiko.

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