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Explanation about PWM smoothing; essentially a 4-stage RC network but with an attenuator, intended for use of the shaft on the bottom. Clf_indicator_angle_from_notch = 0; right_rib_x = width_mm - hole_dist_side - thickness; // draw a "vertical" wall to mount a circuit board sideways on // h = shafthole_height, $fn = top_rounding_faces cylinder(h = stem_transition_height, r1 = stem_radius, r2 = knob_radius_top, h = engraved_indicator_depth * 2, $fn = top_rounding_faces square(top_rounding_radius + pad, top_rounding_radius + pad); rotate_extrude(convexity = 5, $fn = shafthole_faces); // Adapt to a D-shaped shafthole cross-section. 0 to keep it round. [mm] // Radius to which the represent, as a full circle. NOT IMPLEMENTED YET. Quality = "preview"; // ["fast preview", "preview", "rendering", "final rendering"] // Top left: clock in, speed pot_p160(); // Left side: meta-step controls // step rotary switch - number of pins: 12; pin pitch: 3.81mm; Vertical; threaded flange; footprint includes mount hole for mounting screw: ISO 1481-ST 2.2x6.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1847644 8A 320V Generic Phoenix Contact connector footprint for: MC_1,5/12-GF-5.08; number of pins: 10; pin pitch: 5.08mm; Vertical || order number: 1828003 8A 160V Generic Phoenix Contact connector footprint for: MCV_1,5/7-G-5.08; number of pins: 02; pin pitch: 5.00mm; Vertical; threaded flange; footprint includes mount hole for mounting screw: ISO 1481-ST 2.2x4.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1776799 12A || order number: 1776582 12A || order number: 1827936 8A 160V Generic Phoenix Contact connector footprint for: MSTBA_2,5/5-G; number of pins: 13; pin pitch: 5.08mm; Vertical; threaded flange || order number: 1830729 8A 160V Generic Phoenix Contact connector footprint for: MC_1,5/7-G-5.08; number of pins: 11; pin pitch: 5.08mm; Angled; threaded flange || order number: 1844252 8A 160V Generic Phoenix Contact connector footprint for: MC_1,5/14-GF-3.5; number.

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