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Sensor (https://docs.broadcom.com/doc/AV02-4191EN DFN Sensor optical IR SST LuminOX Luminescence-based O2 sensor, https://sstsensing.com/wp-content/uploads/2021/08/DS0030rev15_LuminOx.pdf Gas Sensor, 6 pin, 4.0x2.6, 0.65P; Two exposed pads, (https://www.onsemi.com/pub/Collateral/511BZ.PDF DFN 0.65P dual flag WDFN-8 1EP 2.2X2.0 0.5P WDFN, 8 Pin (https://www.ti.com/lit/ds/symlink/lp2951-n.pdf), generated with kicad-footprint-generator Tantalum Capacitor SMD 2220 (5650 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size from: https://www.vishay.com/docs/40182/tmch.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py TSOP-I, 32 Pin (https://www.jedec.org/standards-documents/docs/mo-142-d variation CB), generated with kicad-footprint-generator Mounting Hardware, inside through hole 3.3mm, height 9, Wuerth electronics 9774015943 (https://katalog.we-online.de/em/datasheet/9774015943.pdf), generated with kicad-footprint-generator connector wire 0.15sqmm strain-relief Soldered wire connection, for a few more 'simple' Unseen Servant functions fd8b2dd8a7c07368476bde4f42aea6df4bff239b tracks the ratsnest and compactifies the power subsystem From 9db3fb2a68fdc178fb3f74c68d22940f6cdd2e78 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Footprint selection, some PCB layout choices From c6741b48f0ef8a6e69ecbca1a47bc4f4b481e2a3 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Add notes about wiring SW15 cross-board Add design rules for jlcpcb 4ee6887723 Add some perfboard sections, power headers, teardrops .../Unseen Servant/Unseen Servant.kicad_sch create mode 100644 Hardware/PCB/precadsr/Kosmo_panel.pretty/Kosmo_Panel_Slotted_Mounting_Hole.kicad_mod delete mode 100644 Schematics/Unseen Servant/fp-info-cache | 1 | 100k | Resistor | | Tayda | A-1531 or A-557 | synth_tools/Schematics/SynthMages.pretty/Micro SPDT (3 pin).kicad_mod create mode 100755 PSU/PSU.md main MK_VCO/Fireball/Fireball.kicad_pro 505 lines { "board": { updates to rev 2 beta by adding +5V, and both trigger/gate and CV lines? 3 5mm LEDs - Consider: 1 simple on/off switch/button/knob/etc. Binary files /dev/null and b/Docs/precadsr.pdf differ Binary files /dev/null and b/Schematics/Fireball_VCO.pdf differ main MK_SEQ/Schematics/Unseen Servant/Unseen Servant.kicad_prl | 2 Internal clock with manual control. - Clock Rate - variable resist +6k between U2-8 and U2-9 - Reset Sw - when pressed, short +12V and Reset In - U1-13 (can get at from top when assembled - Stop Switch - 10 ohms between U1-14 and U2-1 when off, more like 1M ohms when off - Single.

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