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D7370bb10c Add tl074 datasheet/pinout Binary files /dev/null and b/Panels/title_test_18.stl differ Binary files /dev/null and b/VCO_MANUAL_v2.pdf differ 500k Trimpot; tune to 1V out 10k NTC Thermistor <-- CV In - ~27K to U3-8? No, transistors maybe activate? - Clock rate goes down when resistance goes up, opposite to expectation. Schematic fixes: Trim 5mm from vertical for both panels, to make this project even better. Don't be shy to be more robust and easier to adjust CV output range, switch between 5v and 2.5v max (or whatever is configured). - Momentary-normal-off pushbutton to manually reset. LEDs: One per step, to set output voltages. (10) One potentiometer for internal clock signal (possibly external). Commonly called a "Baby 8". Final tweaks, version submitted to JLCPCB on 20240124 Final tweaks, version submitted to JLCPCB on 20240124 3d279dd88c Finish schematic, add PDF | J6 | 1 | 10nF | Unpolarized capacitor | Tayda | A-2939 | | | | | | | ----- | --- | ---- | ---- | | Tayda | A-3186 | | | | | | | | | | Tayda | A-3486 or A-3487\*\*\* | | | | R16, R18, R26 | 3 | AudioJack2 | Audio Jack, 2 Poles (Mono / TS.

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