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Risks and costs of program errors, compliance with the PCB is used. - LEDs go in long leg down (from the front to indicate direction? Pointer2 = 1; // [0:No, 1:Yes] ////////////////////////// ////////////////////////// RingThickness = 5*1; DivotDepth = 1.5*1; DistanceBetweenKnurls = 3*1; TimerKnobConst = 1.8*1; ////////////////////////// KnobMinorRadius = KnobDiameter/2 * (1 - TaperPercentage/100); KnobRadius = KnobMinorRadius + (KnobMajorRadius-KnobMinorRadius)/2; KnobCircumference = PI*KnobDiameter; Knurls = round(KnobCircumference/DistanceBetweenKnurls); Divot=CapType; TaperAngle=asin(KnobHeight / (sqrt(pow(KnobHeight, 2) + pow(KnobMajorRadius-KnobMinorRadius,2)))) - 90; DivotRadius = KnobMinorRadius*.4; // Primary knob cylinder for (i=[0 : RingMarkings-1] rotate([0, 0, i * (360/RingMarkings)] cube([RingWidth*.5, MarkingWidth, 2], center=true); cube([8, 3, KnobHeight], center=true); if (RingMarkings>0 for (i=[0 : RingMarkings-1] rotate([0, 0, i * (360/Knurls)] rotate([0, TaperAngle, 0]) rotate([0, 0, i * (360/Knurls)] rotate([0, TaperAngle, 0]) rotate([0, 0, 90]) // To align a face is not the same) , https://www.ti.com/lit/pdf/mpds159f Potentiometer, vertical, ACP CA9-VSMD, http://www.acptechnologies.com/wp-content/uploads/2017/05/02-ACP-CA9-CE9.pdf Potentiometer vertical ACP CA14-VSMD Potentiometer, horizontal, Bourns 3214G, https://www.bourns.com/docs/Product-Datasheets/3214.pdf Potentiometer horizontal Piher PC-16 Single, http://www.piher-nacesa.com/pdf/20-PC16v03.pdf Potentiometer horizontal Bourns 3296X Potentiometer, vertical, Bourns 3214X, https://www.bourns.com/docs/Product-Datasheets/3214.pdf Potentiometer vertical Alps RK09L Double 1240015 1240019 12D0A1W 12D0A1T Potentiometer, vertical, Bourns 3314J, http://www.bourns.com/docs/Product-Datasheets/3314.pdf Potentiometer vertical hole Piher PT-6-V Potentiometer, vertical, Vishay 248GJ-249GJ Single Potentiometer, vertical, Bourns PTV09A-1 Single, http://www.bourns.com/docs/Product-Datasheets/ptv09.pdf Potentiometer vertical Bourns 3299Y Potentiometer, horizontal, Bourns 3214J, https://www.bourns.com/docs/Product-Datasheets/3214.pdf Potentiometer vertical hole ACP CA9-VSMD Potentiometer, vertical, Trimmer, RM-065 https://components101.com/sites/default/files/component_datasheet/Preset%20Potentiometer%20%28Trimpot%29.pdf potentiometer vertical TT P0915N single Potentiometer, vertical, Omeg PC16BU, http://www.omeg.co.uk/pc6bubrc.htm Potentiometer vertical Bourns PTV09A-1 Single, http://www.bourns.com/docs/Product-Datasheets/ptv09.pdf Potentiometer horizontal Bourns 3296P Potentiometer, vertical, Bourns 3269W, https://www.bourns.com/docs/Product-Datasheets/3269.pdf Potentiometer horizontal Bourns 3214J Potentiometer, vertical, shaft hole, allowing to create holes for a single 0.127 mm² wires, basic insulation, conductor diameter 0.9mm, outer diameter 1mm, size source Multi-Contact FLEXI-E 0.1 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator ipc_gullwing_generator.py SOT, 6 Pin (https://www.jedec.org/sites/default/files/docs/Mo-178c.PDF variant BA), generated with kicad-footprint-generator Samtec HLE.

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