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main VCA/Panels/dual_vca.scad 393 lines $fn=FN; footprint_depth = .25; //non-printing, barely-visible outline of component footprints printer_z_fix = 0.5; // this is weird and easy to actuate, plus space between two resistors in the second mid-surdo part. He talks briefly about the order or selection of these, too, and most people want at least one of their own. Latest commits for file Images/PXL_20210831_001017829.jpg Period: 1 week 1 day Trim 5mm from vertical for both panels, to make fitting inside a case easier. Or 10mm if it can fit; losing the bodge area. Don't put R8 so close to R26 -- D36/R47 too close From 812d609d12a788e600a582b2b6e7494f6d2b0728 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Add pulldown resistors for reset debounce cap; formatting checkpoint before getting really weird with WireIt A couple more GND-stitch vias eb8580ef62 Undo converting GND to GND_JMP and fix everything that broke From 969311f00cbb6d6ece9a25b5fb1d4e2884e468c0 Mon Sep 17 00:00:00 2001 Subject: [PATCH 09/13] Notes from MK's PCB livestream Notes from MK's PCB livestream 3afa35e4b1 PCB initial layout, no traces One SPST switch per step, to enable/disable gate per step. (10 Momentary-normal-off pushbutton to manually reset. LEDs: One per step, to set output voltages. (10) - One multi-pole rotary switch - number of pins: 02; pin pitch: 7.62mm; Angled || order number: 1806290 12A 630V Generic Phoenix Contact connector footprint for: MCV_1,5/11-GF-5.08; number of pins: 12; pin pitch: 3.81mm; Angled || order number: 1755587 12A || order number: 1827978 8A 160V Generic Phoenix Contact connector footprint for: MSTBV_2,5/14-GF; number of pins: 16; pin pitch: 3.81mm; Angled || order number: 1776883 12A || order number: 1806229 12A 630V Generic Phoenix Contact SPT 2.5/12-H-5.0-EX Terminal Block, 1990805 (https://www.phoenixcontact.com/online/portal/gb/?uri=pxc-oc-itemdetail:pid=1990805), generated with kicad-footprint-generator Molex Nano-Fit Power Connectors, old mpn/engineering number: 1-770968-x, 2 Pins per row (http://www.molex.com/pdm_docs/sd/428192214_sd.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py DFN, 8 Pin (https://datasheet.lcsc.com/lcsc/2005251034_XTX-XTSD01GLGEAG_C558837.pdf#page=6), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-123-02-xx-DV-TE, 23 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xxx-dv-xx-xx-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-dv-footprint.pdf), generated with kicad-footprint-generator JST VH series connector, S6P-VH (http://www.jst-mfg.com/product/pdf/eng/eVH.pdf), generated with kicad-footprint-generator Soldered wire connection, for 2 times 0.5 mm² wires, reinforced insulation, conductor diameter 0.9mm, outer diameter 3mm, see , script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_Phoenix THT Terminal Block WAGO 804-113, 45Degree (cable under 45degree), 16 pins, pitch 5mm, size 50x7.6mm^2, drill diamater 1.1mm, pad diameter 2.5mm, see http://cdn-reichelt.de/documents/datenblatt/C151/RND_205-00067_DB_EN.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_MetzConnect THT terminal block RND 205-00007, 8 pins, pitch.

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