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| 1k | Resistor | | | R15, R20, R22 | 3 | 4.7k | Resistor | | | | | | | Tayda | A-1624 or A-2969 | | U1 | 1 | LM358 | Low-Power, Dual Operational Amplifiers, DIP-8/SOIC-8/TSSOP-8/VSSOP-8 Binary files /dev/null and b/Docs/precadsr_layout_front.pdf differ Tayda 6096366E - 2 momentary pushbutton switches 1 rotary switch - 9.5mm, +5mm extra space - micro toggle switch ON-ON | | | 2 pin Molex connector 2.54 mm spacing | Tayda | A-2939 | | | D 2 pin Molex connector 2.54 mm spacing 2 pin Molex connector 2.54 mm spacing | | | | U1 | 1 | 10nF | Ceramic capacitor | | | | C7, C12 | 1 | Conn_01x02 | SIP socket, 2.54 mm, 1x2 (see [build notes](build.md)) | | | R24, R26, R28 | 3 Hardware/PCB/precadsr/precadsr.sch | 472 .../precadsr_panel_al-Edge_Cuts.gbr | 26 .../precadsr-panel-CmtUser.gbr | 209 .../precadsr-panel-CuBottom.gbl | 970 .../precadsr-panel-EdgeCuts.gm1 | 26 .../precadsr-panel-CmtUser.gbr | 209 .../precadsr-panel-CuBottom.gbl | 970 .../precadsr-panel-EdgeCuts.gm1 | 26 .../precadsr-panel-MaskBottom.gbs | 75 .../precadsr-panel-PasteBottom.gbp | 15 .../precadsr_aux_Gerbers/precadsr-F_SilkS.gbr | 2066 .../precadsr_aux_Gerbers/precadsr-NPTH.drl | 4 .../PCB/precadsr_Gerbers/precadsr-F_Paste.gbr | 4 | 100 nF | Unpolarized capacitor | | | C10 | 1 | SW_DPDT_x2 | Switch, dual pole double throw | .

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