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[https://github.com/holmesrichards/precadsr](https://github.com/holmesrichards/precadsr) * [https://gitlab.com/rsholmes/precadsr](https://gitlab.com/rsholmes/precadsr This repo uses submodules aoKicad and Kosmo_panel. To clone: schematic start, and some example modules Envelope/Envelope.kicad_pcb | 2 pin Molex header 2.54 mm spacing D Switch, three position, dual pole triple throw, 3 position switch, SP3T K switch normally-open pushbutton push-button Side push button (https://www.alps.com/prod/info/E/PDF/Tact/SurfaceMount/SKRT/SKRT.pdf push horizontal SPST 1P1T straight NO SMTR C&K E-Switch sub miniature slide switch, JS series, DPDT, right angle, https://omronfs.omron.com/en_US/ecb/products/pdf/en-b3f.pdf tactile switch Omron B3F right angle tht HDMI, Micro, Type D, THT/SMD hybrid, 0.4mm pitch, 19 ckt, right angle (source: https://www.cnctech.us/pdfs/C-ARA1-AK512.pdf USB C Type-C Receptacle SMD USB Power-only Charging-only 6P 6C USB4135-GF-A 16-pin USB-C receptacle, USB2.0 and PD, 5A VBUS rating, https://datasheet.lcsc.com/lcsc/2211161000_HCTL-HC-TYPE-C-16P-01A_C2894897.pdf USB 3.0 type A right angle tact switch https://www.e-switch.com/system/asset/product_line/data_sheet/148/TL1250.pdf led push switch right angle DPDT push button https://www.e-switch.com/system/asset/product_line/data_sheet/210/800U.pdf CuK miniature slide switch, EG series, DPDT, right angle, https://omronfs.omron.com/en_US/ecb/products/pdf/en-b3f.pdf tactile switch D Single Pole Single Throw (SPST) switch, small symbol D Switch, triple pole double throw | | | | | | | | U3 | 1 | 10nF | Film capacitor | | | J5, J12, J13 | 3 | 1nF | Film capacitor | | | S2 | 1 nF | Unpolarized capacitor | | | | R4, R6, R7, R30, R31 | 1 | Synth_power_2x5 | Pin socket, 2.54 mm, 1x10 Pin header, 2.54 mm, 1x10 Pin socket, 2.54 mm, 1x4 | | 1 | ICM7555xP | CMOS General Purpose Timer, 555 compatible, PDIP-8 | | | | R24, R26, R28 | 4 .../PCB/precadsr_Gerbers/precadsr-F_Mask.gbr | 481 .../PCB/precadsr_Gerbers/precadsr-F_Paste.gbr | 4 .../precadsr_aux_Gerbers/precadsr-NPTH.drl | 4 .../precadsr_aux_Gerbers/precadsr-NPTH.drl | 4 | 100k | Resistor | | | Tayda | A-004 | | | | Tayda | A-001 | | | C3, C4, C10 | 1 | 100k | Resistor | | 14 pin connector, https://www.te.com/commerce/DocumentDelivery/DDEController?Action=showdoc&DocId=Customer+Drawing%7F215079%7FY1%7Fpdf%7FEnglish%7FENG_CD_215079_Y1.pdf%7F215079-4 connector TE-Connectivity Micro-MaTch female-on-board top-entry thru-hole 8 pin SIM connector for 1.6mm PCB's with 08 contacts (not polarized Highspeed card edge card connector socket for 2.36mm PCBs, vertical (source: https://suddendocs.samtec.com/prints/hsec8-1xxx-xx-xx-dv-x-xx-footprint.pdf 0.8 mm Highspeed card edge connector for PCB's with 20 contacts.

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