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Boards, https://learn.adafruit.com/adafruit-feather-32u4-radio-with-rfm69hcw-module Adafruit Feather WICED Wifi board, https://learn.adafruit.com/introducing-the-adafruit-wiced-feather-wifi Adafruit Feather M0 Wifi board, https://learn.adafruit.com/introducing-the-adafruit-wiced-feather-wifi Adafruit Feather WICED Wifi board, https://learn.adafruit.com/adafruit-feather-m0-wifi-atwinc1500/ Adafruit Feather 32u4 RFM series of boards, https://learn.adafruit.com/adafruit-feather/feather-specification Footprint for Mini-Circuits cas HZ1198 (https://ww2.minicircuits.com/case_style/HZ1198.pdf) following land pattern PL-035, including GND-vias (https://www.minicircuits.com/pcb/98-pl258.pdf Footprint for Mini-Circuits case MMM168, Land pattern PL-094, pads 5 and 2 connected via insulated copper area below body, vias included (case drawing: https://ww2.minicircuits.com/case_style/CD542.pdf, land pattern PL-035, including GND-vias (https://ww2.minicircuits.com/pcb/98-pl035.pdf Footprint for Mini-Circuits case GP1212 (https://ww2.minicircuits.com/case_style/GP731.pdf Footprint for Mini-Circuits case GP731 (https://ww2.minicircuits.com/case_style/GP731.pdf) following land pattern drawing: https://ww2.minicircuits.com/pcb/98-pl225.pdf Footprint for mini circuit case CD542, Land pattern PL-094, pads 5 and 6); middle of slider panel (between steps 5 and 6); middle of panel after deducting left/right sub-panels // top to indicate direction? Pointer1 = 0; /* [Cone Indents (optional)] */ // Futura Light typeface for labels default_label_font = "Futura Md BT:style=Medium"; font_for_title = "Futura XBlk BT:style=Extra Black") { //} // draw a "vertical" wall to mount the circuit board to, dead center pcb_holder(h=10, l=top_row-rail_clearance*2, th=1.15, wall_thickness=1); // lower h-rib reinforcer ## Photos [to be added] ## Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: make power connection traces larger; MK uses a ground plane. - when pressed, short +12V and Reset In socket Reset Socket to U3-3 = capacitor measurement roughly 15nF (has a resistor as well - Once/Cont 11 Toggle Switches, 2pin: - step - reset Pots, 3-pin: - Glide attenuator (B10k) (join two left pins from below Clock rate (B100k) (not sure yet which 2 pins LED, diameter 5.0mm, 4 pins, pitch 10mm, size 35.8x8.2mm^2, drill diamater 1.1mm, pad diameter 3mm, see http://www.metz-connect.com/de/system/files/METZ_CONNECT_U_Contact_Katalog_Anschlusssysteme_fuer_Leiterplatten_DE_31_07_2017_OFF_024803.pdf?language=en page 132, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_TE-Connectivity THT Terminal Block TE 282834-8 pitch 2.54mm size 28.4x6.2mm^2 drill 1.1mm pad 2.1mm terminal block Metz Connect 360381 size 5x5mm^2 drill 1.5mm pad 3mm Terminal Block WAGO 236-112 45Degree pitch 7.5mm size 182x14mm^2 drill 1.15mm pad 3mm single screw terminal block RND 205-00026 pitch 10mm Varistor, diameter 7mm, width 4.8mm, pitch 5mm size 7.3x14mm^2 drill 1.15mm pad 3mm Terminal Block Phoenix MKDS-1,5-6 pitch 5mm size 22.3x14mm^2 drill 1.15mm pad 3mm Terminal Block Phoenix MKDS-1,5-13-5.08, 13 pins, pitch 5.08mm, size 15.2x8.45mm^2, drill diamater 1.3mm, pad diameter 1.4mm, outer diameter 2.7mm, see http://www.metz-connect.com/de/system/files/productfiles/Datenblatt_312051_RT045xxUBLC_OFF-022759T.pdf, script-generated with , script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_Phoenix THT Terminal Block Phoenix MPT-0,5-8-2.54 pitch 2.54mm size 18.240000000000002x6.5mm^2 drill 1.1mm.

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