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Photos [to be added] ## Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: front, back How to use 7.5mm holes, not 6mm - alpha pots - 9.8mm, +2mm rotary - 11.5mm, +3.5mm -- biggest by far, maybe 12.6mm? Alpha pots: barely enough to navigate fluently in preview mode. * @todo Provide an option to send CV; could also do all-different colors, but unfortunately Mouser only has A1Ms in orange. *** Expensive, about $3 in parts (no ICs), and a "work based on https://www.analog.com/media/en/technical-documentation/data-sheets/8063fa.pdf Altera BGA-36 V36 VBGA BGA-48 - pitch 0.8 mm Highspeed card edge card connector socket for 2.36mm PCBs, vertical, alignment pins (source: https://suddendocs.samtec.com/prints/hsec8-1xxx-xx-xx-dv-x-xx-footprint.pdf 0.8 mm Highspeed card edge connector for 2.4mm PCB's with 08 contacts (polarized Highspeed card edge connector for 1.6mm PCB's with 60 contacts (polarized Highspeed card edge connector for PCB's with 70 contacts (not polarized Highspeed card edge connector for 1.6mm PCB's with 40 contacts (polarized Highspeed card edge connector for panel, 90° PCB mount 4 pin, 1.0mm round THT pads Net tie, 3 pin, 2.0mm square SMD pads Net tie, 3 pin, 2.0mm square SMD pads Net tie, 3 pin, 0.3mm round THT pads Net tie, 4 pin, 0.5mm square SMD pads Net tie, 3 pin, 2.0mm square SMD pads Net tie, 3 pin, 0.3mm round THT pads Net tie, 3 pin, 0.5mm square SMD pads Net tie, 2 pin, 2.0mm square SMD pads Net tie, 2 pin, 1.0mm round THT pads Net tie, 3 pin, 0.3mm round THT pads Net tie, 3 pin, 0.3mm round THT pads Net tie, 2 pin, 1.0mm round THT pads Net tie, 3 pin, 1.0mm round THT pads Net tie, 3 pin, 1.0mm round THT pads Net tie, 2 pin, 0.5mm square SMD pads Net tie, 4 pin, 0.3mm round THT pads Laser Gaming Sensor ADNS-9800 Fiberoptic Transmitter TX, HFBR series (https://docs.broadcom.com/docs/AV02-3283EN TSL2550 ambient light sensor chipled Broadcom DFN, 6 Pin (https://www.jedec.org/sites/default/files/docs/Mo-178c.PDF variant BA), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-148-02-xx-DV-TE, 48 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xx-dv-xe-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-thru.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py TQFN, 16 Pin (http://www.ti.com/lit/ds/symlink/drv8801.pdf#page=31 MO-220 variation VJJD-2), generated with kicad-footprint-generator Resistor SMD 0815 (2038 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering.

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