A stepper motor is a type of DC motor that works in discrete steps and used everywhere from a surveillance camera to sophisticated robots and machines. NEMA 17 stepper motor has a step angle of 1.8° ...

Stepper motors is a brushless DC motor that rotates in discrete steps, and are the best choice for many precision motion control applications. Also, stepper motors are good for positioning, speed ...

Hello friends this time I have developed a IC 555 based controller to control stepper motor This controller can control speed as well as direction of stepper motor. This small PCB based controller is ...

For this project you'll be programming the Arduino to control stepper motors and potentially to control a 3D printed robot. Stepper motors are special in that the forsake speed for extreme accuracy.

In this paper, the speed control of Permanent Magnet DC (PMDC) motor is done using Lab VIEW interfaced with Arduino. The main advantage of using Lab VIEW with Arduino is the cost and simple in ...

This linear speed controller is based on an algorithm presented in ‘Embedded Systems Programming’ January 2005, ‘Generate stepper-motor speed profiles in real time’ an article by D. Austin. This ...

When you write software to control a stepper motor, you must first know how many pulses the motor needs to turn a full rotation. In addition, you need the rotational speed expected by the device ...

Also nice choice of hardware including the switching regulator (if I heard it correct as there is no schematic yet that I can see) motor driver and stm32 micro-controller. The Arduino code looks ...

Stepper Motor Controller. Posted Friday, April 19, ... any desired speed can be obtained by adjusting the value of C1, ... and any additional features you might require (such as PWM outputs for LED ...