synth_tools

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If (bottom_element=="switch") { } module cherry_mx_button() { union(){ cube([14,14,thickness]); // u[nits] function units_mm(u) = u * U; main synth_tools/PCB Notes.txt 17 lines Notes from MK's PCB livestream - avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals - make power connection traces larger; MK uses .6mm -- this is the decade counter expects CLOCK to pass 1/2 of V+ (i.e. 6v) but many external clock signal, start/stop, manual step button in Unseen Servant - a 10-step panel layout Initial stab at a 10-step panel layout ideas Modules Index Pages Fab Plant Research Table of Contents Near Future Sequencer MK's 5-step sequencer, expanded to 8 notes means ~$16-20 in parts, mostly down to PCB edge 8.2mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 26-pin D-Sub connector horizontal angled 90deg THT male pitch 2.41x1.98mm mounting holes to 5mm + unplated, and revises jack footprint 2537badf2888da8d57706bf8be36ba8f10d4993a gets comfier with gitignore and git rm --cache 19116ba39d Apply jlcpcb's design rules, small fixes for those Fireball/Fireball.kicad_pro | 8 pin DIP socket A-004 4 Knobs Screws, nuts, and spacers (see [build notes](build.md | | | R1, R2 | 2 Fireball/Fireball.kicad_prl | 2 Fireball/Fireball.kicad_pro | 4 Docs/precadsr_bom.md | 3 | AudioJack2 | Audio Jack, 2 x 6mm drills Triple banana socket, footprint - 3 5mm LEDs Fab Plant Research Pages Fab Plant Research Added four noteworthy fabs fcf4fb3bc8 Invisible Bread, Softer World (alt tags), Dinosaur Comics (alt tags+blog), CAD, attempt at OOTS (but that one fails due to referer checks 943ef1409b Fix getting a bunch of wires backwards e6b834b08c Fix floating pin for op amp 54f1a61ba5 gets jiggy with PCB locator, 4 Pins per row (http://www.molex.com/pdm_docs/sd/428192214_sd.pdf), generated.

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