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Kingbright dual LED KPBD-3224 LiteOn RGB LED; https://optoelectronics.liteon.com/upload/download/DS22-2008-0044/LTST-C19HE1WT.pdf LED RGB PLCC-6 CLP6C-FBK LED, RGB, right-angle, clear, https://everlightamericas.com/index.php?controller=attachment&id_attachment=3220 3.2mm x 2.8mm PLCC4 RGB LED, https://docs.broadcom.com/docs/AV02-4186EN LED Avago PLCC-4 ASMB-MTB0-0A3A2 LED Avago PLCC-4 ASMB-MTB0-0A3A2 LED Avago PLCC-6 ASMT-YTB7-0AA02 High Power CSP LED, 2.36mm x 2.36mm, 1.4A max, https://cdn.samsung.com/led/file/resource/2021/01/Data_Sheet_LH181B_Rev.4.0.pdf 2.0mm x 2.0mm PLCC4 LED, https://assets.cree-led.com/a/ds/h/HB-CLMVC-FKA.pdf LED Cree PLCC-4 3528 ASMB-MTB0-0A3A2 2.0mm x 2.0mm PLCC4 LED, https://assets.cree-led.com/a/ds/h/HB-CLMVC-FKA.pdf LED Cree PLCC-4 2020 5.0mm x 5.0mm PLCC4 LED 4.7mm x 1.5mm PLCC6 LED, http://www.cree.com/led-components/media/documents/1381-QLS6AFKW.pdf Cree XHP50, 6V footprint, http://www.cree.com/~/media/Files/Cree/LED%20Components%20and%20Modules/XLamp/Data%20and%20Binning/ds%20XHP50.pdf Cree XHP50, 6V footprint, http://www.cree.com/~/media/Files/Cree/LED%20Components%20and%20Modules/XLamp/Data%20and%20Binning/ds%20XHP50.pdf Cree XHP70 LED, 6V version, http://www.cree.com/~/media/Files/Cree/LED%20Components%20and%20Modules/XLamp/Data%20and%20Binning/ds%20XHP70.pdf Cree XHP70 LED, 12V version, http://www.cree.com/~/media/Files/Cree/LED%20Components%20and%20Modules/XLamp/Data%20and%20Binning/ds%20XHP70.pdf Cree XHP70 LED, 6V version, http://www.cree.com/~/media/Files/Cree/LED%20Components%20and%20Modules/XLamp/Data%20and%20Binning/ds%20XHP70.pdf Cree XHP70 LED, 6V version, http://www.cree.com/~/media/Files/Cree/LED%20Components%20and%20Modules/XLamp/Data%20and%20Binning/ds%20XHP70.pdf Cree XHP70 LED, 6V version, http://www.cree.com/~/media/Files/Cree/LED%20Components%20and%20Modules/XLamp/Data%20and%20Binning/ds%20XHP70.pdf LED Cree-XQ handsoldering pads http://www.cree.com/~/media/Files/Cree/LED-Components-and-Modules/XLamp/Data-and-Binning/ds-XQB.pdf LED SMD 0402 (1005 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator JST GH series connector, B09B-XASK-1-A (http://www.jst-mfg.com/product/pdf/eng/eXA1.pdf), generated with kicad-footprint-generator Molex LY 20 series connector, DF3EA-09P-2H (https://www.hirose.com/product/document?clcode=CL0543-0332-0-51&productname=DF3EA-5P-2H(51)&series=DF3&documenttype=2DDrawing⟨=en&documentid=0001163317), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-142-02-xx-DV-PE-LC, 42 Pins per row (http://www.molex.com/pdm_docs/sd/1053141208_sd.pdf), generated with kicad-footprint-generator Soldered wire connection with double feed through strain relief, for a label // internal clock rate. Binary files /dev/null and b/sr1_full.png differ aac0a4a5b4 Notes from debugging Notes from MK's PCB livestream - avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals 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: barely enough to navigate fluently in preview mode. * @todo Make the top_rounding() module. * @todo Adjust $fn based on (or derived from) the Work or a legal entity exercising rights under this License to your work, attach the following manner. The Agreement Steward reserves the right to modify or publish new versions of that.

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