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458 H 0 40 Y N 1 F N DEF SW_DIP_x07 SW 0 0 Y N 1 F N DEF Synth_power_2x5_passive J 0 40 Y N 1 F N DEF Screw_Terminal_01x03 J 0 40 Y N 1 F N DEF LM3900N U 0 5 Y Y 1 F P Hardware/Panel/precadsr-panel/precadsr-panel-rescue.kicad_sym Normal file View File # Format documentation: https://kicad.org/help/file-formats/ # Netlist files (exported from Eeschema *.csv *.lck ########################## # Additional ignored # KiCad backups folders Hardware/PCB/precadsr/precadsr.kicad_pro Normal file View File 3D Printing/Pot_Knobs/FS_PotiKnob_d6D14h9.stl Executable file View File 3D Printing/Jigs/eurorack_test_jig_150mm.stl Executable file View File Schematics/Baby8_Part4_Cascading.pdf Normal file Unescape Panels/10_step_seq_38hp_v3.scad Normal file Unescape module railWithHoles(height) { difference(){ color([.1,.1,.1]) panel(width); // Top radius of the YuSynth ADSR, though without the stem. [mm] knob_height = 5; //mm left_col = 10 + center_adjust; right_col = width_mm - col_right - thickness; // column from edge plus hole radius // mounting holes 47.1mm, distance of mounting holes distance 47.1mm 26-pin D-Sub connector, horizontal/angled (90 deg), THT-mount, female, pitch 2.77x2.84mm, pin-PCB-offset 14.56mm, distance of mounting holes 63.5mm, distance of mounting holes 33.3mm, distance of mounting holes to 5mm + unplated, and revises jack footprint ) (polygon (pts updates to rev 2 beta by adding +5V, and both trigger/gate and CV lines? - 3 5mm LEDs -Consider: 1 simple on/off switch/button/knob/etc. Latest commits for file Envelope/Envelope.kicad_pro Latest commits for file Panels/FireballSpell.dxf 99b8f1493d Go to file 2a5bb74bbd Stuff all teh scad files in aac0a4a5b4 Notes from MK's PCB livestream Footprints: - avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals 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 ## Git repository * [https://github.com/holmesrichards/precadsr](https://github.com/holmesrichards/precadsr ## Submodules This repo uses submodules aoKicad and Kosmo_panel, which provide needed libaries for KiCad. To clone: This file contains ambiguous Unicode characters PSU/Synth Mages Power Word Stun.kicad_prl | 6 Panels/FIREBALL VCO.png | Bin 16700 -> 0 bytes From bada0399ca1e4fb2dd01b4ec5312596f167b34e1 Mon Sep 17 00:00:00 2001 .../Panels/BLADE BARRIER.png | Bin 0 -> 445539 bytes Images/precadsr-panel-holes.png | Bin 0 -> 2510902 bytes create mode 100644 Schematics/SynthMages.pretty/Perfboard_2x12.kicad_mod create mode 100755 MK_VCO_RADIO_SHAEK_W_PARTS.diy create mode 100644 Schematics/Enlarge/Enlarge.kicad_pro main precadsr/LICENSE 122 lines main MK_VCO/Schematics/resistor_keyboard.diy 497 lines ebf8c2dd87 Move LED resistors Checkpoint after tweaking footprints some more, starting over at 14hp cd18ed43dc Added hard sync to schematic, laid out PCB with on-board antenna Bluetooth Dual-mode module with integral chip antenna (http://ww1.microchip.com/downloads/en/DeviceDoc/60001380C.pdf Cypress EZ-BLE PRoC Module (Bluetooth Smart) 21 Pin Module Digi XBee SMT RF ESP WROOM-02 espressif esp8266ex 2.4 GHz Wi-Fi and Bluetooth combo chip Single 2.4 GHz Wi-Fi and Bluetooth module, https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32e_esp32-wroom-32ue_datasheet_en.pdf NINA-B111 LGA module 42.

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