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3pin: - CV out - could be used for a full bridge rectifier; could use fewer caps that way Latest commits for file Fireball/Fireball.kicad_sch Added input resistor for sync; placed everything on PCB sandwich, making some final-ish decisions about connecting to front panel Added schmancy pcb for v1 front panel 24ca7abc85681936397a2802c8155420fcaf679c Added schmancy pcb for v1 build pushed tag v1.0 to synth_mages/precadsr master PSU/Synth Mages Power Word Stun.kicad_pro "filename": "Synth Mages Power Word Stun.kicad_prl main VCA/README.md 9 lines main MK_VCO/Panels/FireballSpell.dxf 25135 lines 72 65 73 0 40 Y Y 1 F N DEF SW_DIP_x07 SW 0 0 Y N 1 F N DEF SW_Rotary2x6 SW 0 20 Y N 1 F N DEF SW_Push SW 0 0 (add_net "/Pots, switches, misc/PUSH_1_P" (add_net "/Pots, switches, misc/PUSH_1_P" (add_net "/Pots, switches, misc/PUSH_1_P" (add_net "/Pots, switches, misc/PUSH_1_P" (add_net "/Pots, switches, misc/PUSH_1_P" (add_net "/Pots, switches, misc/PUSH_2_P" (format (units 3) (units_format 1) (precision 4 style (thickness 0.1) (arrow_length 1.27) (text_position_mode 0) (extension_height 0.58642) (extension_offset 0) keep_text_aligned (text "Kassu used 1 µF tantalum.\nYuSynth 1, 10 µF tanty to try two more (same type, from the Program (i is combined with other material, in a circuit board to, dead center // one more to mount the circuit board to, dead center // one more vertical to mount the circuit board to, dead center v_wall(h=4, l=top_row-rail_clearance*2-thickness-15); // PCB holder pcb_holder(h=10, l=top_row-rail_clearance*2-15-thickness, th=1.15, wall_thickness=1); // lower h-rib reinforcer ## Photos [to be added] ## Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: front, back How to use for the Adafruit Feather M0 RFM Footprint for Mini-Circuits case HF1139 (https://ww2.minicircuits.com/case_style/HF1139.pdf) following land pattern PL-247, including GND-vias (https://ww2.minicircuits.com/pcb/98-pl035.pdf Footprint for Mini-Circuits case HF1139 (https://ww2.minicircuits.com/case_style/HF1139.pdf Footprint for mini circuit case CD542, Land pattern PL-225, vias included, (case drawing: https://ww2.minicircuits.com/case_style/MMM168.pdf, land pattern drawing: https://ww2.minicircuits.com/pcb/98-pl094.pdf Footprint for the Adafruit Feather 32u4 RFM series of boards, e.g. Https://learn.adafruit.com/adafruit-feather-m0-radio-with-rfm69-packet-radio Adafruit Feather 32u4 FONA board, https://learn.adafruit.com/adafruit-feather-32u4-fona Adafruit Feather series of boards, https://learn.adafruit.com/adafruit-feather-32u4-radio-with-rfm69hcw-module Adafruit Feather 32u4 FONA board, https://learn.adafruit.com/adafruit-feather-32u4-fona Adafruit Feather M0 Wifi board, https://learn.adafruit.com/introducing-the-adafruit-wiced-feather-wifi Adafruit Feather M0 RFM series of boards, e.g. Https://learn.adafruit.com/adafruit-feather-m0-radio-with-rfm69-packet-radio Adafruit Feather M0 RFM Footprint for Mini-Circuits case TTT167 (Mini-Circuits_TTT167_LandPatternPL-079) following land pattern PL-176, including GND vias (https://ww2.minicircuits.com/pcb/98-pl005.pdf Mini-circuits VCXO JTOS PL-005 Footprint for Mini-Circuits case BK377 (https://ww2.minicircuits.com/case_style/BK276.pdf) according to EWG1308/2013 10/100/1000 Base-T RJ45 single port with LEDs and 75W POE, https://productfinder.pulseeng.com/doc_type/WEB301/doc_num/J432/doc_part/J432.pdf RJ45 8p8c ethernet POE 10/100/1000 Base-T RJ45 single port with LEDs https://media.digikey.com/pdf/Data%20Sheets/Pulse%20PDFs/JK%20Series.pdf#page=2 RJ45 ethernet connector with transformer and POE.

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