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From 33729ec97f6dd2ed68c4ca06088ce0b21651948d Mon Sep 17 00:00:00 2001 Subject: [PATCH 09/18] Apply jlcpcb's design rules, small fixes for those Apply jlcpcb's design rules, small fixes for those Apply jlcpcb's design rules, small fixes for those 7022ad9ddb couple more GND-stitch vias From 77735c00cc3285131373f5cfc61b82eab5963d12 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Add schematic, start on PCB with on-board components hard_sync traces added but maybe won't keep Fireball/Fireball.kicad_prl | 4 Hardware/PCB/precadsr/potsetc.sch | 4 .../PCB/precadsr_Gerbers/precadsr-F_Cu.gbr | 4 // preview[view:northwest, tilt:bottomdiagonal] /* [default values for el-cheapo hotpoint gas dryer timer potentiometer knob] */ // // Whether to create a sample here Colors available (note if any cost extra Design rules: Smallest drillable hole size (JLC = 0.3mm Largest drillable hole size (JLC = 6.35mm plated Minimum text thickness (JLC = 0.3mm Largest drillable hole size (plated or not) (JLC = 0.153mm Anything that stands out *If minimum order size of 8 voltages controllable by individual knobs. MK's 5-step sequencer, expanded to 8 (or 10?) Breadboard MK's 5-note sequencer. Compare to online 8-note sequencers (baby 8 Either build online 8-note schematic, or extend MK's 5-note sequencer. Compare to online 8-note sequencers (baby 8 Either build online 8-note sequencers (baby 8 Either build online 8-note schematic, or extend MK's 5-note sequencer. Compare to online 8-note sequencers (baby 8 Either build online 8-note schematic, or extend MK's 5-note sequencer. Compare to online 8-note sequencers (baby 8 Either build online 8-note sequencers (baby 8 Either build online 8-note sequencers (baby 8 Either build online 8-note sequencers (baby 8 Either build online 8-note schematic, or extend MK's 5-note to 8-note. Expanding out to 8 (or 10?) Breadboard MK's 5-note sequencer. Compare to online 8-note schematic, or extend MK's 5-note sequencer. Compare to online 8-note schematic, or extend MK's 5-note to 8-note. Expanding out to 8 notes means ~$16-20 in parts, mostly down to PCB edge 9.12mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 9-pin D-Sub connector, straight/vertical, THT-mount, female, pitch 2.29x2.54mm, pin-PCB-offset 9.4mm, see http://docs-europe.electrocomponents.com/webdocs/1585/0900766b81585df2.pdf 25-pin D-Sub connector, horizontal/angled (90 deg), THT-mount, male, pitch 2.77x2.84mm, pin-PCB-offset 9.4mm, see http://docs-europe.electrocomponents.com/webdocs/1585/0900766b81585df2.pdf 37-pin D-Sub connector straight vertical THT female pitch 2.77x2.84mm pin-PCB-offset 14.56mm mounting-holes-distance 33.3mm mounting-hole-offset 33.3mm 15-pin D-Sub connector horizontal angled 90deg THT male pitch 2.77x2.84mm pin-PCB-offset 9.9mm.

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