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STD Steperdriver

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Update time: 2023-03-01 10:19:39
Creation time: 2019-08-06 10:28:24
Description
PCB for NEMA 17 and A4988 controlled by Arduino Nano 3 Potentiometer and 1 switch as interface for angle, speed, fade time, reverse/no-reverse
Design Drawing
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ID Name Designator Footprint Quantity
1 LCD Screen HD733780 LCD1602 1
2 LM7805EE 7805 TO-220 1
3 47u SCHUTZCAP CAP-D8.0XF3.5 1
4 A4988 MOTORKARTE A4988 STEPPER MOTOR DRIVER CARRIER 1
5 ARDUINO_NANO MIKROCONTROLLER ARDUINO_NANO 1
6 Microstep STEPWAHL HDR-TH_6PIN-V-ROW2-COL3-MALE-PITCH2.54 1
7 IRM-20-3.3 U1 IRM-20-3.3 1
8 SWITCH-SPDT S1,S2 SWITCH-SPDT_LOCK.007S 2
9 100 R11,R8,R9,R7,R1,R10 RES-ADJ_3386P 6
10 Dispcontrast POT1 RES-ADJ_3386P 1
11 Header-Male-2.54_1x1 STEPPEROUT1,STEPPEROUT2,STEPPEROUT3,STEPPEROUT4,AC/L,AC/N,GND2201,GND2202 HDR-1X1/2.54 8
12 0,1u 100N RAD-0.1 1
13 0,33u 330N RAD-0.1 1

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