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= P4; ValeurCmp = CONN_1; IdModule = Socket_Arduino_Nano:1pin_Nano; EndCmp BeginCmp TimeStamp = /551D9432; Reference = P2; ValeurCmp = CONN_1; IdModule = Socket_Arduino_Nano:1pin_Nano; EndCmp BeginCmp TimeStamp = /551D9466; Reference = P2; ValeurCmp = Analog; IdModule = Socket_Arduino_Nano:1pin_Nano; EndCmp BeginCmp TimeStamp = /551D9414; Reference = P2; ValeurCmp = CONN_1; IdModule = Socket_Arduino_Nano:1pin_Nano; EndCmp BeginCmp TimeStamp = /551D9466; Reference = P4; ValeurCmp = CONN_1; IdModule = Socket_Arduino_Nano:1pin_Nano; EndCmp Hardware/PCB/precadsr/precadsr.kicad_pcb Normal file View File 3D Printing/Panels/HOLD PORTAL.png and /dev/null differ From 2ce1144628c5b348c6a2166a7b906cc45e80a76d Mon Sep 17 00:00:00 2001 Subject: [PATCH] Notes from MK's PCB livestream Footprints: - avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals 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? SR2511 series are 11.43? Maybe more? Distance between pcb and front panel, vertical PCB mount, https://www.neutrik.com/en/product/nc3faav2 AA Series, 3 pole male XLR receptacle, grounding: without ground/shell contact, horizontal PCB mount, https://www.neutrik.com/en/product/ncj6fa-v Combo I series, 3 pole female XLR receptacle, grounding: separate ground contact to mating connector shell to pin1 and front panel, steel retention lug, vertical PCB mount, https://www.neutrik.com/en/product/nl4md-v-1 speakON Chassis Connectors, 4 pole male XLR receptacle, grounding: without ground / shell contact, vertical PCB mount, https://www.neutrik.com/en/product/ncj10fi-h-0 Combo I series, 3 pole male XLR receptacle, grounding: separate ground contact to mating connector shell to pin1 and front panel, steel retention lug, vertical PCB mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch, 2.00u, plate mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch 1.00u PCB Cherry MX keyswitch ISO enter plate Matias/ALPS keyswitch, 1.75u, http://matias.ca/switches/ Matias ALPS keyswitch 1.25u Matias/ALPS keyswitch, 1.50u, PCB mount, https://www.neutrik.com/en/product/nc3mbv-1 B Series, 3 pole female XLR receptacle, grounding: separate ground contact to mating connector shell to pin1 and front panel, vertical PCB mount, retention spring, https://www.neutrik.com/en/product/ncj6fi-v Combo I series, 3 pole female XLR receptacle, grounding: separate ground contact to mating connector shell to pin1 and front panel, vertical PCB mount, black chrome shell, https://www.neutrik.com/en/product/nc3mbhr-b B Series, 3 pole male XLR receptacle, grounding: ground contact to.

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