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R20 **Potentiometer, 9 mm or 16 mm vertical board mount OR: **Potentiometer, 16 mm vertical board mount. Main MK_VCO/Panels/title_test.scad 40 lines default_label_font = "Futura Md BT:style=Medium"; font_for_title = "QuentinEF:style=Medium"; // testing futura vs quentincaps in F6 rendering label_font_size = 5; //mm left_col = 10 + center_adjust; right_col = width_mm - thickness*2; // draw a "vertical" wall to mount a circuit outside the full dev board (in some cases) Arduino + DAC https://www.youtube.com/watch?v=t3kUPjdiq0o for explainer https://drive.google.com/drive/folders/156nn9rClRLJplS4M46s56-Pibi86Z-Kp for schematics and .ino file uses an arduino nano clone (atmega 328p), 12-bit dac (mcp4726) and small amounts of supporting hardware Microcontroller and smoothed PWM https://kassu2000.blogspot.com/2019/10/quantizer.html using a setscrew). (ShaftLength must be non-zero.) ShaftDiameter = 10; threeUHeight = 133.35; // overall 3u height panelOuterHeight =128.5; panelInnerHeight = 110; //rail clearance = ~11.675mm, top and bottom offsetToMountHoleCenterX = hp - holeOffset; // 1 to 4.9 milli Ohm (http://http://www.vishay.com/docs/30108/wsk.pdf Power Metal Strip Wire Horizontal pin pitch 5.00mm diameter 10mm height 20mm Non-Polar Electrolytic Capacitor CP, Axial series, Axial, Horizontal, pin pitch=15mm, , length*diameter=12*7.5mm^2, http://cdn-reichelt.de/documents/datenblatt/B300/STYROFLEX.pdf C Axial series Axial Vertical pin pitch 5.08mm 2W length 17mm diameter 7.0mm Tantal Electrolytic Capacitor, , http://www.kemet.com/Lists/ProductCatalog/Attachments/424/KEM_AC102.pdf CP Axial series Axial Horizontal pin pitch 20.32mm length 16mm diameter 6.3mm Fastron VHBCC Inductor, Axial series, Axial, Vertical, pin pitch=7.62mm, 4W, length*width*height=20*6.4*6.4mm^3, http://cdn-reichelt.de/documents/datenblatt/B400/5WAXIAL_9WAXIAL_11WAXIAL_17WAXIAL%23YAG.pdf Resistor Axial_Power series Box pin pitch 5.08mm length 26mm diameter 9mm Resistor, Axial_Power series, Box, pin pitch=27.94mm, , length*diameter=24*7.5mm^2, Fastron, MESC, http://cdn-reichelt.de/documents/datenblatt/B400/DS_MESC.pdf Inductor Axial series Axial Horizontal pin pitch 20mm length 12mm diameter 7.5mm width 4.6mm Capacitor C, Radial series, Radial, pin pitch=5.00mm, , diameter=4.5mm, Tantal Electrolytic Capacitor, , http://www.vishay.com/docs/42037/53d.pdf CP Axial series Axial Horizontal pin pitch 35mm length 30mm diameter 12.5mm Electrolytic Capacitor CP, Radial series, Radial, pin pitch=36.32mm, , diameter=50.8mm, Vishay, IHB-6, http://www.vishay.com/docs/34015/ihb.pdf Inductor Radial series Radial pin pitch 5.00mm diameter 4.5mm Fastron MECC Inductor, Axial series, Axial, Horizontal, pin pitch=75mm, , length*diameter=67*26mm^2, Electrolytic Capacitor, , http://www.vishay.com/docs/42037/53d.pdf CP Axial series Axial Vertical pin pitch 25.4mm 1.5W length 14.3mm diameter 5.7mm Resistor, Axial_DIN0614 series, Axial, Horizontal, pin pitch=20.32mm, 1W, length*diameter=9.9*3.6mm^2 Resistor Axial_DIN0411 series Axial Vertical.

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