If you want a simple and easy introduction to stepper motors, check out the [IMSAI Guy]’s short video where he designs a very basic stepper motor controller and packs in a lot of quick lessons ...

How to Control a Stepper Motor Using a Computer. Stepper motors produce accurate, computer-controlled motion for applications such as robotic arms and paper-feed mechanisms for printers.

A sophisticated, compact stepper-motor controller/driver module offers advanced performance and ramping profiles in servo applications.

The PCM7539X IDEA drive steppermotor controller is capable of a 75-Vdc input voltage and a maximum output current of 3.85 Arms. The programmable unit controls Size 23 and Size 34 stepper-motor units.

Two-chip designs combining a microcontroller or DSP with a highly integrated driver IC simplify the design of a stepper-motor controller, while also enabling sophisticated control features that ...

The CMMS-ST controller differentiates itself from conventional controllers by eliminating resonance, heating, and loss of step—performance issues inherent in stepper motor systems, says the vendor. In ...

grbl is stepper motor controller firmware for three-axis cnc machines, intended to run on Arduinos with a motor driver add-on board. Engineer in Wonderland cnc-related blogs are indexed here It is the ...

The EP7041 EtherCat Motion Box enables stepper motor control in a compact, machine-mountable device, without need for a protective control cabinet.

Stepper motors generally include a motor, drive, and controller. The motor, a brushless dc version, moves in equally sized fixed steps during rotation, and only rotates one step at time.

Motor control requires three basic elements: a motor, a drive, and one or more feedback devices. The drive controls current in order to produce torque; drives also commonly control velocity and ...