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Throw Precision Timers, 555 compatible, PDIP-8 | | | | R1, R2 | 2 Hardware/Panel/precadsr-panel/sym-lib-table | 4 | 100 nF | Unpolarized capacitor | | | Tayda | A-4349 | | | J5, J12, J13 | 3 | 100R | Resistor | | | | | | | | | | | | | | Tayda | A-1847 | | | Tayda | A-827 | | | | | | | 14 pin DIP socket A-004 4 Knobs Screws, nuts, and spacers (see [build notes](build.md | | | | | C12 | 3 | A1M | Potentiometer | | U2 | 1 Kosmo_panel | 1 | TL074 | Quad Low-Noise JFET-Input Operational Amplifiers, DIP-14/SOIC-14 | | R4, R6, R7, R30, R31 | 1 | B10k | Potentiometer | | 1 | Conn_01x10 | Pin header 2.54 mm spacing | | U3 | 1 | B20k | Potentiometer | | 1 | TL074 | Quad Low-Noise JFET-Input Operational Amplifiers, DIP-14/SOIC-14 | | C1 | 1 | SW_SPDT | Switch, dual pole triple throw, 3 position switch, SP3T K switch SPST right angle, http://spec_sheets.e-switch.com/specs/P040042.pdf E-Switch sub miniature slide switch, right-angle, http://www.ckswitches.com/media/1422/js.pdf switch spdt single-pole double-throw spdt ON-ON K reed magnetic switch D Switch, three position, single pole double throw K switch dual-pole double-throw spdt ON-ON D Push button switch with LED, generic D Push button switch | | | | | | D6, D7 | 2 ; DRILL file {KiCad 5.1.10-88a1d61d58~90~ubuntu20.04.1} date Sat Aug 7 10:22:31 2021 e6b834b08c Fix floating pin for Pause (J19/J18); the schematic and PCB, no warnings More work finding space for a single 1.5 mm² wires, reinforced insulation, conductor diameter 0.65mm, outer diameter 3mm, see , script-generated with , script-generated with , script-generated with , script-generated with , script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_Phoenix THT Terminal Block 4Ucon ItemNo. 10692 pitch 3.5mm size 18.2x7mm^2 drill 1.2mm pad 3mm Terminal Block Phoenix PT-1,5-5-3.5-H pitch 3.5mm size 32.5x8.3mm^2 drill 1.3mm pad 2.5mm terminal block RND 205-00248 pitch 10.2mm size 76.2x8.3mm^2 drill 1.3mm pad 2.5mm terminal block Metz Connect Type175_RT02702HBLC, 2 pins, color: clear IR.

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