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[to be added] ## Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf) * [BOM](Docs/precadsr_bom.md) * [Build notes](Docs/build.md ## GitHub repository * [https://github.com/holmesrichards/precadsr](https://github.com/holmesrichards/precadsr) * [https://gitlab.com/rsholmes/precadsr](https://gitlab.com/rsholmes/precadsr This repo uses submodules aoKicad and Kosmo_panel, which provide needed libaries for KiCad. To clone: submodules avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals vias connect through the use or inability to use the 4 pins module CMS SOT223 4 pins for trigger, gate, and CV routing # Precision ADSR with retriggering and looping modifications title("FIREBALL", size=12, font=font_for_title); title("VCO", size=12, font=font_for_title); title("VCO", size=12, font=font_for_title); title("VCO", size=12, font=font_for_title); 2c2abd8837 checkpoint before trying to add picture From 81f5cdc2cd0ea2f7c6a63827426db16f9b2cd3fd Mon Sep 17 00:00:00 2001 Subject: [PATCH 01/13] initial notes for v1 front panel 24ca7abc85681936397a2802c8155420fcaf679c updated C14 footprint, traces, groundplane updated C5 footprint & tracing; schematic annotation updated C5 footprint & tracing; schematic annotation updates the potentiometer pads and trace routing to de-bodge the pots. 's notes on updating the fireball for rev 2 revised README.md to rev 2 beta by adding +5V, and both trigger/gate and CV routing 605f29538d edits README.md file Binary files /dev/null and b/Datasheets/tl074-pinout.jpeg differ Binary files /dev/null and b/Panels/label_test.stl differ surface("FireballSpellVertSmaller.png", center=true, invert=false); } module arrow_indicator() { } //Sites that provide images and just need alt tags elseif (strpos($article['link'], 'threepanelsoul.com/2') !== FALSE) { $article['content'] .= "

" . $entry->ownerDocument->saveXML($entry) . "

"; } } // Girls with Slingshots elseif (strpos($article['link'], 'gunnerkrigg.com/?p') !== FALSE) { //also append the blarg post because that's small, interesting, //and sometimes necessary for voltage clearance (UCC256301, https://www.ti.com/lit/ds/symlink/ucc256301.pdf SOIC, 14 Pin (https://m.littelfuse.com/~/media/electronics/datasheets/tvs_diode_arrays/littelfuse_tvs_diode_array_sp3012_datasheet.pdf.pdf#page=7), generated with kicad-footprint-generator ipc_gullwing_generator.py PQFP256 28x28 / QFP256J CASE 122BX (see ON.

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