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BackRequest 'Fix rail clearance = ~11.675mm, top and bottom boards. Final work on PCB Checkpoint after fixes but before shrinking boards Checkpoint after tweaking footprints some more, starting over at 14hp PCB initial layout, no traces "silk_text_size_h": 1.0, "silk_text_size_v": 1.0, PCB initial layout, no traces "min_copper_edge_clearance": 0.0, PCB initial layout, no traces Initial kicad, images, gitignore for kicad backups MK VCO and Luthers Update README.md * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf) * [BOM](Docs/precadsr_bom.md) * [Build notes](Docs/build.md ## GitHub repository https://github.com/holmesrichards/precadsr Submodules Latest commits for file Images/PXL_20210831_000949090.jpg 2cb8e5eaf6 Go to file From 33729ec97f6dd2ed68c4ca06088ce0b21651948d Mon Sep 17 00:00:00 2001 Subject: [PATCH] Footprints, PCB update .../Jack_6.35mm_PJ_629HAN.kicad_mod | 34 .../PCB/precadsr_Gerbers/precadsr-F_Mask.gbr | 4 .../PCB/precadsr_Gerbers/precadsr-B_Paste.gbr | 15 .../precadsr_panel_al-F_Mask.gbr | 47 .../precadsr-panel.gbrjob | 126 .../precadsr-panel/precadsr-panel-cache.lib | 106 .../precadsr-panel-rescue.kicad_sym | 228 .../precadsr-panel/precadsr-panel.kicad_pro | 481 .../PCB/precadsr_Gerbers/precadsr-F_Paste.gbr | 4 .../PCB/precadsr_Gerbers/precadsr-F_Paste.gbr | 4 README.md | 8 | 1N4148 | 100V 0.15A standard switching diode, DO-35 | | | | R9, R11, R13 | 3 | 22k | Resistor | | | | C1, C11, C12 | 3 | 4.7k | Resistor | | | C1 | 1 | B10k | **Potentiometer, 9 mm vertical board mount module ACDC-Converter, 3W, Hahn-HS-400xx, THT https://www.schukat.com/schukat/schukat_cms_de.nsf/index/FrameView?OpenDocument&art=HS40009&wg=M7942 ACDC-Converter, 3W, Hahn-HS-400xx, THT https://www.schukat.com/schukat/schukat_cms_de.nsf/index/FrameView?OpenDocument&art=HS40009&wg=M7942 ACDC-Converter, 3W, Hahn-HS-400xx, THT https://www.schukat.com/schukat/schukat_cms_de.nsf/index/FrameView?OpenDocument&art=HS40009&wg=M7942 ACDC-Converter, 3W, HiLink, HLK-PMxx, THT, http://www.hlktech.net/product_detail.php?ProId=54 ACDC-Converter 3W THT HiLink board mount OR: **Potentiometer, 16 mm vertical board mount OR: | | | | | | S3 | 1 | LM358 | Low-Power, Dual Operational Amplifiers, DIP-14/SOIC-14 | | R30 | 1 | LM358 | Low-Power, Dual Operational Amplifiers, DIP-14/SOIC-14 | | | | | | Tayda | A-3588 | | | | | | J9 | 3 | A1M | Potentiometer | | Tayda | A-826 | | | U3 | 1 | Conn_01x04 | Pin socket, 2.54 mm, 1x7 Pin socket, 2.54 mm, 1x4 Light emitting diode | | Tayda | A-1624 or A-2969 | | Tayda | A-1672 | | | R16, R18, R26 | 3 | 1nF | Film capacitor | | | C1 | 1 aoKicad.
- 16mm Non-Polar Electrolytic Capacitor CP, Radial series, Radial.
- 0.884724 0.381101 facet normal 9.352378e-001 3.366919e-003 3.540040e-001 facet.
- 12-bit dac (mcp4726) and small amounts.