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Back[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 63579cf959 Add notes about UX component wiring D36/R47 too close From 53c90c58d81dff355f8b17948a9b73c895233eb2 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Initial kicad, images, gitignore for kicad backups d7370bb10c Add tl074 datasheet/pinout 303a55e236 organize a bit revised README.md to rev 2 beta by adding +5V, and both trigger/gate and CV routing updates led holes to PCB edge 8.2mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 9-pin D-Sub connector horizontal angled 90deg THT male pitch 2.29x1.98mm pin-PCB-offset 8.35mm mounting-holes-distance 25mm mounting-hole-offset 25mm 9-pin D-Sub connector, horizontal/angled (90 deg), THT-mount, female, pitch 2.77x2.84mm, pin-PCB-offset 9.9mm, distance of mounting holes 25mm, distance of mounting holes with circular drills, http://www.alps.com/prod/info/E/HTML/Encoder/Incremental/EC12E/EC12E1240405.html Temperature and humidity module, http://akizukidenshi.com/download/ds/aosong/DHT11.pdf Temperature and humidity module Digital Proximity, Ambient Light, RGB and Gesture Sensor (https://docs.broadcom.com/doc/AV02-4191EN DFN Sensor optical IR SST LuminOX Luminescence-based O2 sensor, https://sstsensing.com/wp-content/uploads/2021/08/DS0030rev15_LuminOx.pdf Gas Sensor, 6 pin, 2.54mm pitch, DIN 41651 / IEC 60603-13, double rows Through hole angled socket strip SMD 1x18 1.27mm single row Through hole angled pin header SMD 2x22 2.00mm double row Through hole angled pin header THT 2x12 2.00mm double row Through hole angled pin header, 2x21.
- THT HC-51/8mm http://www.kvg-gmbh.de/assets/uploads/files/product_pdfs/XS71xx.pdf Crystal.
- 3.478450e+000 2.494118e+001 facet normal 0.479685 -0.847874 0.225859 facet.
- 0.0907043 0.99561 vertex -2.47375.