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Back= PI*KnobDiameter; Knurls = round(KnobCircumference/DistanceBetweenKnurls); Divot=CapType; TaperAngle=asin(KnobHeight / (sqrt(pow(KnobHeight, 2) + pow(KnobMajorRadius-KnobMinorRadius,2)))) - 90; hole_right = hole_left + 78.5; // Step count (sw11 // Width of "dial" ring (in mm). If you use 9 mm vertical board mount OR: | | | | | | Tayda | A-2939 | | | R3, R21 | 2 | 1M | Resistor | | | | | | | R17, R19 | 2 | 1M | Resistor | | J7, J8, J9 | 1 | ICM7555xP | CMOS General Purpose Timer, 555 compatible, PDIP-8 Quad operational amplifier, DIP-14 | | R4, R6, R7, R30, R31 Switch, dual pole double throw, separate symbols | | | U3 | 1 | SW_Push | Push button switch, generic, two pins | Dailywell | PAS7B3M1CESA6-5 | Tayda | A-553 | | R14 | 1 | SW_3PDT_x3 | Switch, dual pole double throw Precision Timers, 555 compatible, PDIP-8 | | L1 | 1 | 2_pin_Molex_connector | 2 ; DRILL file {KiCad 5.1.10-88a1d61d58~90~ubuntu20.04.1} date Thu Aug 12 11:11:04 2021 ; DRILL file {KiCad 7.0.11-7.0.11~ubuntu22.04.1} date Tue Mar 5.