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71248cb440 Updates from real TL0x4s re-re-remove the mysterious extra trace Added schmancy pcb for v1 build - C1 is too small for a pot, an LED, and a tl072 arpeggiator needs a TLC7524/AD7524 (a simple DAC that's still sorta analog) and a momentary-on button to advance the step LED + 23mm hole_left = slider_center - 13; hole_bottom = hole_top - 90; hole_right = hole_left + 78.5; footprint "eurorack_rail_hole" (version 20221018) (generator pcbnew // Width of module (HP) width = 24; // [1:1:84] working_increment = working_height / (8+tolerance/3); // generally-useful spacing amount for vertical columns of stuff col_middle = col_left + (15.6 + 1.5 + 7 segment red LED with right hand decimal 10-Element Bar Graph Array https://docs.broadcom.com/docs/AV02-1798EN 10-Element Yellow Bar Graph Array 10-Element Green Bar Graph Array 10-Element Red Bar Graph Array https://docs.broadcom.com/docs/AV02-1798EN 10-Element Bar Graph Array https://docs.broadcom.com/docs/AV02-1798EN 10-Element Red Yellow Green Bar Graph Array https://docs.broadcom.com/docs/AV02-1798EN 10-Element Red Yellow Green Bar Graph Array https://docs.broadcom.com/docs/AV02-1798EN 10-Element Red Bar Graph Array 10-Element Red Yellow Green Bar Graph Array https://docs.broadcom.com/docs/AV02-1798EN 10-Element Red Yellow Green Bar Graph Array https://docs.broadcom.com/docs/AV02-1798EN 10-Element Green Bar Graph Array https://docs.broadcom.com/docs/AV02-1798EN 10-Element Red Bar Graph Array https://docs.broadcom.com/docs/AV02-1798EN 10-Element Yellow Bar Graph Array https://docs.broadcom.com/docs/AV02-1798EN 10-Element Bar Graph Array https://docs.broadcom.com/docs/AV02-1798EN 10-Element Yellow Bar Graph Array https://docs.broadcom.com/docs/AV02-1798EN 10-Element Red Bar Graph Array LCD 16x2 Alphanumeric 16pin 16 x 2 Character LCD LCD LM16255 16x2 character http://www.datasheetlib.com/datasheet/259542/lm16255_sharp-electronics.html 7-Segment Display, LTS67x0, http://optoelectronics.liteon.com/upload/download/DS30-2001-355/S6760jd.pdf 7Segment LED LTS6760 LTS6780 Single Digit 7-segment RGB LED NeoPixel, https://cdn-shop.adafruit.com/product-files/2686/SK6812MINI_REV.01-1-2.pdf LED RGB Chip SMD LED SMD right angle USB TYPE C, VERT RCPT PCB, SMT, http://www.jae.com/z-en/pdf_download_exec.cfm?param=SJ117928.pdf USB C Type-C Receptacle SMD GT-USB-7051A GT-USB-7051B USB 2.0 Type B SMT Horizontal 5 Contacts (https://katalog.we-online.de/em/datasheet/65100516121.pdf Mini USB 2.0 USB TYPE C, RA RCPT PCB, SMT, https://gct.co/files/drawings/usb4115.pdf USB Type-C receptacle for USB 2.0 Type C (https://www.bulgin.com/products/pub/media/bulgin/data/Battery_holders.pdf Comfortable Electronic CR2450 battery holder, Memory Protection Devices P/N BC2AAPC, http://www.memoryprotectiondevices.com/datasheets/BC2AAPC-datasheet.pdf 2xAA cell battery holder, Keystone P/N 2462, https://www.keyelco.com/product-pdf.cfm?p=1027 1xAAA Battery Holder, 2479, Battery Type 3xAA battery CR1225 coin cell vertical Cherry MX keyswitch, 6.25u, PCB mount, https://www.neutrik.com/en/product/nc5mav B Series, 3 pole female XLR receptacle, grounding: separate ground contact to mating connector shell and front panel, horizontal PCB mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch, 1.25u, PCB mount, additional ground contacts, https://www.neutrik.com/en/product/nc3fbh2-e B Series, 5 pole male XLR receptacle, grounding: separate ground contact to mating connector shell and front panel, vertical.

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