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Ebf8c2dd87 Move LED resistors next to transistors to save on panel wires fewer_panel_wires Latest commits for file Images/PXL_20210831_004139245.jpg 054c37512a Delete '3D Printing/Panels/MAGIC MISSILE VCF.png | Bin 0 -> 87811 bytes sr1_full.png | Bin 10724 -> 0 bytes 2 files changed, 4790 deletions(- delete mode 100644 Hardware/PCB/precadsr_Gerbers/precadsr-B_SilkS.gbr create mode 100644 Hardware/PCB/precadsr_aux_Gerbers/precadsr-PTH.drl create mode 100644 Hardware/PCB/precadsr_Gerbers/precadsr-NPTH.drl create mode 100644 Hardware/PCB/precadsr/precadsr.sch create mode 100644 Panels/title_test_22.stl Binary files /dev/null and b/VCO_MANUAL_v2.pdf differ 500k Trimpot; tune to 1V out 10k NTC Thermistor <-- CV In Latest commits for file SR 1.pdf Normal file View File 3D Printing/Pot_Knobs/Pot Knob in Two Parts.stl synth_tools/Schematics/SynthMages.pretty/Alpha Rotary 12.kicad_mod 46 lines From 08c072665503ae5190c8da3658de00dd55b34063 Mon Sep 17 00:00:00 2001 From 2c2abd88373d920f2947e97b48bd4d62ed1339f7 Mon Sep 17 00:00:00 2001 main MK_VCO/.gitattributes 3 lines Schematics/Luthers_Perfboard.pdf Normal file View File From 7e24b3de83ed5d44b4cd8ae11f345f795b25c6b7 Mon Sep 17 00:00:00 2001 Subject: [PATCH] PCB initial layout, no traces One SPST switch to adjust CV output range, switch between 5v and 2.5v max. One per step, to set output voltages. (10) - One multi-pole rotary switch with LED, generic K switch dp3t ON-ON-ON D Switch, single pole normally-open tactile switch Light Touch Switch, https://industrial.panasonic.com/cdbs/www-data/pdf/ATK0000/ATK0000CE7.pdf Surface Mount Single Row 2.54mm (0.1 inch) Pitch PCB Connector, M20-89003xx, 3 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xxx-dv-xx-xx-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-dv-footprint.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-110-02-xx-DV-PE-LC, 10 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xxx-dv-xx-xx-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-dv-footprint.pdf), generated with kicad-footprint-generator Molex CLIK-Mate series connector, S6B-PH-SM4-TB (http://www.jst-mfg.com/product/pdf/eng/ePH.pdf), generated with kicad-footprint-generator Molex PicoBlade Connector System, 5268-13A, 13 Pins (https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=826576&DocType=Customer+Drawing&DocLang=English), generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 64 Pin (http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-2549-8-bit-AVR-Microcontroller-ATmega640-1280-1281-2560-2561_datasheet.pdf (page 415)), generated with kicad-footprint-generator Soldered wire connection with double feed through strain relief, for a single 0.127 mm² wires, reinforced insulation, conductor diameter 1.7mm, outer diameter 3.9mm.

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