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LOW BAT + 7-Segment 4 digit 7 segment green LED, http://www.kingbright.com/attachments/file/psearch/000/00/00/CA56-12CGKWA(Ver.9A).pdf 4 digit 7 segment LED display in red, yellow or green colour http://www.kingbrightusa.com/images/catalog/SPEC/sa39-11ewa.pdf One digit 7 segment LED display Double digit 7 segment ultra bright red Dubble digit super bright yellow 7 segment LED display Double digit seven segment super bright orange LED One digit 7 segment green LED with left dot Overflow +- 1 orange LED with left dot Overflow +- 1 orange LED with right dot One digit 7 segment red, https://docs.broadcom.com/docs/AV02-2553EN One digit 7 segment green LED with photo IC package for Kodenshi SG-105F, see http://www.kodenshi.co.jp/products/pdf/sensor/photointerrupter_ref/SG-105F.pdf package for Kodenshi SG-105 with PCB locator, 5 Pins per row (https://www.hirose.com/product/en/products/FH12/FH12-24S-0.5SH(55)/), generated with kicad-footprint-generator Molex KK 396 Interconnect System, old/engineering part number: A-41792-0017 example for new mpn: 39-29-4249, 12 Pins (http://www.farnell.com/datasheets/2157639.pdf), generated with kicad-footprint-generator Soldered wire connection with feed through strain relief, for 4 times 0.25 mm² wires, basic insulation, conductor diameter 1.4mm, outer diameter 2mm, outer diameter 1mm, size source Multi-Contact FLEXI-xV 1.0 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator JST PHD series connector, S18B-PUDSS-1 (http://www.jst-mfg.com/product/pdf/eng/ePUD.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 24 Pin (https://semtech.my.salesforce.com/sfc/p/#E0000000JelG/a/44000000MDkO/lWPNMeJClEs8Zvyu7AlDlKSyZqhYdVpQzFLVfUp.EXs), generated with kicad-footprint-generator JST VH PBT series connector, 502494-0370 (http://www.molex.com/pdm_docs/sd/5024940270_sd.pdf), generated with kicad-footprint-generator Soldered wire connection with double feed through strain relief, for a resistor limiting max drone frequency:
re-re-remove the mysterious extra trace 5040873587dbb57684343269abab88d35cf7124b Update Schematics/schematic_bugs_v1.md Clock POT is too small for film; is film needed? - Fix R25/R1 connection - One potentiometer for internal clock signal (possibly external). Commonly called a "Baby 8". Final tweaks, version submitted to JLCPCB on 20240124 Final tweaks, version submitted to JLCPCB on 20240124.

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