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Back(10 Momentary-normal-off pushbutton to manually step. SPST switch per step, to set output voltages. (10 - One potentiometer for internal clock rate. Switches: Update current state of project. Add cascading input and send reset to clk_inh to stop progressing cc6dd0b3d5 Checkpoint before trying to fit two mounting posts into hole_top = out_row_1 + 12 + 60 + 24; hole_left = slider_center - 13; hole_bottom = hole_top - 90; if (NotchedShaft==1) { cube([HoleDiameter/2, ShaftDiameter*2, ShaftLength], center=true); } // https://cdn.sparkfun.com/datasheets/Components/Switches/MX%20Series.pdf module cherry_mx_button() { union(){ cube([14,14,thickness]); // 1HP = 1/5" = 5.08mm function units_mm(u) = u * U; // h[p] function hp_mm(h) = h * HP; Sat 28 Aug 2021 07:18:14 PM EDT Generated from schematic by Eeschema 5.1.10-88a1d61d58~90~ubuntu20.04.1 Component Count: 74 Refs C6, C7, C8, C9 | 4 | 100k | Resistor | | | | | | | | | U1 | 1 | TL074 | Quad Low-Noise JFET-Input Operational Amplifiers, DIP-8/SOIC-8/TSSOP-8/VSSOP-8
- Vertex -9.202104e+01 9.410860e+01 3.455000e+01 vertex -9.202104e+01 9.410860e+01.
- Pin top tented version (manually modified). For information.