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Https://learn.adafruit.com/adafruit-feather-32u4-fona Adafruit Feather 32u4 FONA Footprint for Mini-Circuits case TTT167 (Mini-Circuits_TTT167_LandPatternPL-079) following land pattern PL-012, including GND vias (https://ww2.minicircuits.com/pcb/98-pl005.pdf Mini-circuits VCXO JTOS PL-005 Footprint for Mini-Circuits case YY161 (https://ww2.minicircuits.com/case_style/YY161.pdf Footprint for Mini-Circuits case BK377 (https://ww2.minicircuits.com/case_style/BK276.pdf Footprint for Mini-Circuits case QQQ130 (https://ww2.minicircuits.com/case_style/QQQ130.pdf) following land pattern PL-236, including GND vias (https://ww2.minicircuits.com/pcb/98-pl230.pdf Footprint for Mini-Circuits case BK377 (https://ww2.minicircuits.com/case_style/BK276.pdf Footprint for mini circuit case CD542, Land pattern PL-094, pads 5 and 6 // manual step (featuring debouncing!), sequencer cascading, basic glide (for portamento), attack decay sustain release envelope generator synth module. Layout and panel are Kosmo format. * [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 Submodules Latest commits for file Fireball/Fireball.kicad_pcb tweaks layout with input from sam Latest commits for file PSU/PSU.md //clock rate (rv11 // once/continuous (sw15 // pause cv in (j18/j19 // run/stop (sw14 h_wall(h=4, l=slider_spacing*10-1, th=1); v_wall(h=4, l=height-rail_clearance*2-thickness, th=thickness*1.25); v_wall(h=4, l=height-rail_clearance*2, th=right_rib_thickness); //outline of whole PCB? // cube([137.5, 97, 1], center=true); echo("Putting a hole with radius: ", hole_r , " at ", width_mm - thickness*2.2; left_rib_x = 0; right_rib_x = width_mm - thickness*2.2; // testing futura vs quentincaps in F6 rendering module label(string, size=4, halign="center", font=default_label_font) { color([1,0,0]) linear_extrude(thickness+1) text(string, size, halign=halign, font=font); } footprint "C_Rect_L22.0mm_W6.1mm_P20mm_MKT_BIG_RED_CAP" (version 20211014) (generator pcbnew min_thickness 0.254) (filled_areas_thickness no Latest commits for file Images/precadsr-panel.png master PSU/Synth Mages Power Word Stun.kicad_pro | 85 Synth Mages Power Word Stun.kicad_pcb 23164 lines 774c07c353 Go to file c852e5d6ad Add note resulting from real TL0x4s From 40588ba725f2f6c7240cc5d95c2a8af539e27e15 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Add PSU PSU/PSU.md.

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