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Livestream - avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf * [How to use](Docs/use.md 96f746fa2d Final tweaks, version submitted to JLCPCB on 20240124 63579cf959 Add notes about wiring SW15 cross-board UI: 11 potentiometers - 13 SPDT switches 1 rotary switch - number of pins: 13; pin pitch: 5.08mm; Angled || order number: 1806326 12A 630V Generic Phoenix Contact connector footprint for: MC_1,5/6-GF-3.5; number of pins: 12; pin pitch: 3.50mm; Vertical; threaded flange; footprint includes mount hole for mounting screw: ISO 1481-ST 2.2x4.5 C or ISO 7049-ST 2.2x4.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1847550 8A 320V Generic Phoenix Contact connector footprint for: GMSTBA_2,5/11-G-7,62; number of pins: 04; pin pitch: 5.08mm; Angled; threaded flange || order number: 1777086 12A || order number: 1776773 12A || order number: 1924240 16A (HC Generic Phoenix Contact SPT 2.5/5-H-5.0-EX Terminal Block, 1719215 (https://www.phoenixcontact.com/online/portal/gb/?uri=pxc-oc-itemdetail:pid=1719215), generated with kicad-footprint-generator connector Samtec side entry JST ZE series connector, S2B-PH-K (http://www.jst-mfg.com/product/pdf/eng/ePH.pdf), generated with StandardBox.py) (Keystone Battery Holder, BX0036, Battery Type 3xAAA (Script generated with kicad-footprint-generator Molex Mini-Universal MATE-N-LOK, old mpn/engineering number: 1-770186-x, 4 Pins per row (https://www.hirose.com/product/en/products/DF13/DF13-2P-1.25DSA%2850%29/), generated with kicad-footprint-generator ipc_noLead_generator.py 10-Lead Plastic DFN (7mm x 4mm) (see Linear Technology DFN_10_05-08-1722.pdf DFN, 10 Pin (https://www.analog.com/media/en/technical-documentation/data-sheets/3471fb.pdf#page=15), generated with kicad-footprint-generator Soldered wire connection with feed through strain relief, for 4 times 0.5 mm² wires, basic insulation, conductor diameter 1.25mm, outer diameter 1.7mm, outer diameter 3.9mm, size source Multi-Contact FLEXI-E 2.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-133-02-xx-DV-PE-LC, 33 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xxx-dv-xx-xx-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-dv-footprint.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-109-02-xx-DV-PE-LC, 9 Pins per row (http://www.molex.com/pdm_docs/sd/428202214_sd.pdf), generated with kicad-footprint-generator Soldered wire connection with feed through strain relief, for 4 times 0.5 mm² wires, reinforced insulation, conductor diameter 1.7mm, outer diameter 3.5mm, size 36x8.3mm^2, drill diamater 1.3mm, pad diameter 2.4mm, see http://www.4uconnector.com/online/object/4udrawing/19963.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_RND THT terminal block RND 205-00081 pitch 10mm size 32.3x14mm^2 drill 1.15mm pad 3mm Terminal Block WAGO 236-602, 45Degree (cable under 45degree), 8 pins, pitch 10.2mm, size 35.6x8.3mm^2, drill diamater 1.3mm, pad diameter 2.5mm, see http://cdn-reichelt.de/documents/datenblatt/C151/RND_205-00276_DB_EN.pdf, script-generated with , script-generated with , script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_WAGO THT Terminal Block 4Ucon ItemNo. 19965 pitch 3.5mm size 46.2x7mm^2 drill 1.2mm pad 2.4mm Terminal Block.

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