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E89a2a057de6d0325362ec61c1fe0ab24a803b20 Mon Sep 17 00:00:00 2001 Subject: [PATCH] checkpoint after roughing out middle PCB Move LED resistors next to transistors to save on panel wires Move LED resistors next to transistors to save on panel wires More traces and vias, and net links Schematics/Unseen Servant/fp-info-cache | 399 2 5mm LEDs - one per feed. The file will get big, but whatever. From dd8fda85b17279e6d8dbcb525c226736e6399cf9 Mon Sep 17 00:00:00 2001 main drumkit/Schematics/OttosIrresistableDance/OttosIrresistableDance.kicad_pcb 2 lines 56529bef3a Go to file d8eca8dc7e Add note resulting from real TL0x4s 5cacbfea2e Add polygon calculation for wing plates 5cacbfea2e523d618ea3bcbc0bca9c37eb36f10d Update README.md From abc39a50d6580d276015bcd974580f199a987534 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Use THT electrolytics, finish SMT layout, try on quentin font for size Compare 2 commits » created pull request 'More schematics' (#3) from schematic by Eeschema 5.1.10-88a1d61d58~88~ubuntu20.04.1 | Refs | Qty | Component | Description | Manufacturer | Part | Vendor | SKU | | | | J8 | 1 | Conn_01x02 | SIP socket, 2.54 mm, 1x10 Pin header, 2.54 mm, 1x7 Pin socket, 2.54 mm, 1x10 | | | | | | | | Tayda | A-553 | | | L1 | 1 | 10 nF | Unpolarized capacitor | | Tayda | A-827 | | | | | Tayda | A-4349 | | | | | U2 | 1 | SW_DPDT_x2 | Switch, single pole normally-open tactile switch https://www.ckswitches.com/media/1973/ksc7.pdf C&K Switches 1P1T SMD PTS125 Series 12mm Tact Switch Low-profile SMD Tactile Switch, https://www.e-switch.com/system/asset/product_line/data_sheet/165/TL3342.pdf SWITCH SMD KSA SW 4-bit rotary coded switch, J-hook, https://www.nidec-copal-electronics.com/e/catalog/switch/sh-7000.pdf 4-bit rotary coded switch, J-hook, https://www.nidec-copal-electronics.com/e/catalog/switch/sh-7000.pdf 4-bit rotary coded switch, J-hook, https://www.nidec-copal-electronics.com/e/catalog/switch/sh-7000.pdf 4-bit rotary coded switch, gull wing, https://www.nidec-copal-electronics.com/e/catalog/switch/sh-7000.pdf 4-bit rotary coded switch, gull wing, https://www.nidec-copal-electronics.com/e/catalog/switch/sh-7000.pdf 4-bit rotary coded switch, gull wing, https://www.nidec-copal-electronics.com/e/catalog/switch/sh-7000.pdf 4-bit rotary coded switch, J-hook, https://www.nidec-copal-electronics.com/e/catalog/switch/sh-7000.pdf 4-bit rotary coded switch, gull wing, Gray code, https://www.nidec-copal-electronics.com/e/catalog/switch/sh-7000.pdf SMD SMT SPST EVQPUJ EVQPUA SMD SMT HCMOS Miniature Crystal Clock Oscillator TXCO Fordahl DFA S2-KS/LS/US, http://www.iqdfrequencyproducts.com/products/details/iqxo-70-11-30.pdf, hand-soldering, 7.3x5.1mm^2 package Mminiature Crystal Clock Oscillator TXCO Fordahl DFA S11-OV/UOV, http://www.iqdfrequencyproducts.com/products/details/iqxo-70-11-30.pdf, 7.0x5.0mm^2 package Ultraminiature Crystal Clock Oscillator EuroQuartz XO53 series, http://cdn-reichelt.de/documents/datenblatt/B400/XO53.pdf, 5.0x3.2mm^2 package SMD Crystal Oscillator IDT https://www.idt.com/document/dst/xu-family-datasheet#page=17, 7.0x5.0mm IQD Crystal Clock Oscillator TXCO Fordahl DFA S1-KHZ/LHZ, http://www.iqdfrequencyproducts.com/products/details/iqxo-70-11-30.pdf, 14.8x9.1mm^2 package Mminiature Crystal Clock Oscillator TXC 7C series, http://www.txccorp.com/download/products/osc/7C_o.pdf, hand-soldering, 5.0x3.2mm^2 package 3.2x2.5mm, 1-220MHz High Performance Differential Oscillator SiTime SiT9121 https://www.sitime.com/datasheet/SiT9121 Silicon_Labs LGA, 6 Pin (https://www.diodes.com/assets/Package-Files/U-DFN2018-6.pdf), generated with kicad-footprint-generator JST SUR series connector, 502382-1370 (http://www.molex.com/pdm_docs/sd/5023820270_sd.pdf), generated with kicad-footprint-generator Inductor SMD CR75 Unshielded Inductor, Wuerth Elektronik, Wuerth_MAPI-2508, 2.5mmx2.0mm.

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