In order to improve the stability and reliability of the stepper motor under high speed and heavy load, a DC PWM drive chip is proposed to implement a high current drive stepper motor control system.

Microstepping drive for a stepper motor is a well-known technique to improve the stepper motor performance. Normally, microstepping is carried at fixed pulse width planned. However, this method is ...

C-profile rails Arduino Nano NEMA 17 stepper motor 1602 I2C LCD DISPLAY 15/32 inch (12mm) thick wooden board 5/16 inch (8mm) smooth shaft rod Rubber timing belts Soldering kit Screwdriver set ...

1 no. Arduino Nano. 1 no. NEMA 17 Stepper Motor. 1 no. TCS2300 Colour sensor. 1 no. Micro servo. 20×20 Aluminium rod. 20×20 Aluminium profile rod. 1 no. micro cooling fan. 1 no. A4988 Driver module.