Code attached below if it's worth anything. And it is able to output 4A peak current, which is enough for the most of stepper motors. This motor has six lead wires, and the rated voltage is 12 volt. In this Arduino Tutorial we will learn how to control a Stepper Motor using the A4988 Stepper Driver. NEMA 17 stepper motor has a 1.7 x 1.7-inch faceplate, and it usually has more torque than the smaller variants, such as NEMA 14. Connect external power to Easy Driver (Or use GND and 5V on UNO to test Setup). Connect Stepper to Easy Driver follow wires in picture (Brown, Orange, Black and Yellow on stepper). Electrical Specification Manufacturer Part Number: 23HS21-0446S Motor Type: Unipolar Stepper Step Angle: 1.8deg Holding Torque: 0. It has 6 wires, each phase draws 0.44A, with holding torque 0.6Nm (84.97oz.in). I already verified to be using continuous coils on each side, inverted connections of digital PWM, tested for voltage/amperage, 4 different L298N drivers, and still the same problem. TB6600 arduino stepper motor driver has a wide range power input, 942VDC power supply. 47 f Capacitor Potentiometer NEMA17 Stepper Motor Operation of Nema17 is similar to normal Stepper Motors. Connect UNO to Easy Driver (GND, STER and DIR). This unipolar Nema 23 stepper motor with step angle 1.8deg and size 57x57x54mm. Once I upload the code to the board, the motor starts vibrating and making short, incomplete rotations.
