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33.2 x 23.9mm, 2mm height above PCB, https://www.keyelco.com/userAssets/file/M65p4.pdf Keystone type 3009 coin cell Panasonic CR-2477/VCN battery, https://industrial.panasonic.com/cdbs/www-data/pdf2/AAA4000/AAA4000D502.PDF battery CR-2477 coin cell retainer Keystone type 104 battery holder Keystone Battery Holder, Keystone, Plastic Case, http://www.keyelco.com/product-pdf.cfm?p=1031 AAA battery cell holder 2xAA cell battery holder, Memory Protection Devices P/N BA9VPC, http://www.memoryprotectiondevices.com/datasheets/BA9VPC-datasheet.pdf PP3 Battery Holder SMD Tactile Switch, https://www.e-switch.com/system/asset/product_line/data_sheet/165/TL3342.pdf SWITCH SMD KSA SW 4-bit rotary coded switch, through-hole, https://www.nidec-copal-electronics.com/e/catalog/switch/sh-7000.pdf SPST Off-On Pushbutton, 1A, 30V, CW Industries P/N GPTS203211B, http://switches-connectors-custom.cwind.com/Asset/GPTS203211BR2.pdf SPST button switch OFF-(ON) | Dailywell | PAS6B2M1CESG2-5, PAS6B2M4CESG6-5, or PAS6B2M4CESG6-5 | Tayda | A-1672 | | | Screws, nuts, and spacers (see [build notes](build.md | | | S1 | 1 | LM358 | Low-Power, Dual Operational Amplifiers, DIP-8/SOIC-8/TO-99-8 | | R25 | 1 | 2_pin_Molex_connector | KK254 Molex header 2.54 mm 2x5 | | R8, R10, R12 | 3 | A1M | Potentiometer | | | | | | J2 | 1 Hardware/lib/aoKicad | 1 create mode 100644 Hardware/Panel/precadsr-panel/precadsr-panel.kicad_pro create mode 100644 Datasheets/tl074-pinout.jpeg false 500k Trimpot; tune to 1V out HALF Dot1 Dot2 Dot3 Dot4 Dot5 Dot6 Dot7 Dot8 Dot9 Dot10 Dot11 Dot12 Dot13 W1 L2 <-- CV In - ~27K to U3-8? No, transistors maybe activate? Outs: Clock Out - 1K to TP5 Gate Out - 1K to TP5 Gate Out - Diode from rotary pin 13 - CV version maybe possible, but a much bigger circuit. Haven't found a simple implementation. Can be done.

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