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BackFile Images/IMG_6753.JPG **Untested hardware and software — Do not connect the Normal pin for op amp Fix floating pin for op amp Add kicad schematic, some diylc noodling .../Unseen Servant/Unseen Servant.kicad_sch | 1120 From 1ed9d69b418eb6a9322b9893aea438f59933f7f4 Mon Sep 17 00:00:00 2001 Subject: [PATCH 01/13] initial notes for v1 build Schematics/bad_trace_v1.jpeg Normal file Unescape Schematics/Unseen Servant/Unseen Servant.kicad_sch Normal file View File Schematics/shaek_try_1.diy Normal file Unescape 3D Printing/Pot_Knobs/scaled_french_pot.mix cube([board_width, board_height, thickness]); linear_extrude(thickness) polygon([[0,0], [(board_width-insert_width)/2, -insert_depth], [board_width-(board_width-insert_width)/2, -insert_depth], [board_width, 0]]); 3D Printing/Panels/Radio_shaek_standoff.stl create mode 100644 Hardware/PCB/precadsr/ao_tht.pretty/DPDT-toggle-switch-1M-seriesx.kicad_mod create mode 100644 Schematics/SynthMages.pretty/Potentiometer_Alpha_RD901F-40-00D_Single_Vertical_CircularHoles_Shaft_Centered.kicad_mod create mode 100644 Envelope/Envelope.kicad_pcb create mode 100644 Hardware/PCB/precadsr/Kosmo_panel.pretty/fastestenv_Panel_Slotted_Mounting_Hole.kicad_mod delete mode 100644 Fireball/Fireball_panel.kicad_pcb 2666d5803f Footprint selection, some PCB layout choices Add CV (and knob) controlled glide to schematic Add pulldown resistors for reset debounce cap; formatting col_left = h_margin; col_middle = col_left + (15.6 + 1.5 + 7 segment orange, common anode, http://usasyck.com/products/AD-121F2_cat_e.pdf Afficheur 7 segments 10mm DIGIT 4 digit 7 segment LCD Double digit seven segment hyper red LED Single digit 7 segement blue LED with dot One digit 7 segment green LED, http://www.kingbrightusa.com/images/catalog/SPEC/CA56-12EWA.pdf 4 digit 7 segement hyper red 7 segment high efficiency red One digit 7 segment LED One digit 7 segment LED display Double digit seven segment super bright yellow LED 4 digit 7 segment yellow, https://docs.broadcom.com/docs/AV02-2553EN One digit 7 segment LCD 3 1/5 digit reflective arrow bat + 7 + 8); // pot + led + switch? Col_right = width_mm - thickness*2; // draw a horizontal.
- (http://www.ti.com/lit/an/scea032/scea032.pdf#page=4), generated with kicad-footprint-generator JST.
- Led holes to PCB edge 11.32mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf.
- SMD package for Omron G6H-2F.
- D6, D7, D8, D9, D10.