The project illustrates the control of two unipolar stepper motors using this circuit in full step mode through the RS232 serial port of the PC. The signals from the serial port of the PC is being ...

I'm looking for a SBC recommendation for a stepper motor application for my employer. The stepper motor will rotate a chuck and an external device will take measurements based on the chuck's position.

You’d think that we’ve posted every possible clock here at Hackaday. It turns out that we haven’t. But we have seen enough that we’ve started to categorize clock builds in our minds. There are the ...

Stepper motors produce accurate, computer-controlled motion for applications such as robotic arms and paper-feed mechanisms for printers. They require current pulses delivered through a special ...

Stepper motor due to its variety of usage in robotics application has numerous ways of controlling. One such method is presented here. Raspberry Pi, the new tool in the market came with a bang. The ...

We’ve seen plenty of motor projects, but [Jeremy]’s DIY Tubular Linear Motor is a really neat variety of stepper motor in a format we certainly don’t see every day. It started as a design experiment ...

NINGBO, China, Dec. 22, 2025 /PRNewswire/ -- Smooth Motor, a global supplier with 30 years of experience in professional motion solutions, has been selected to join the Thirty Meter Telescope (TMT) ...

It’s increasingly common for designers to pair stepper motors with motion-control SoCs. In fact, more design engineers than ever are setting up SoCs themselves for motion applications. These chips ...

Here's a simple algorithm that uses conventional microcontroller blocks to control commercially available H-bridges to properly commutate a bipolar stepper motor through a microstepping profile.

One of the more critical decisions engineers can make when designing any type of motion control process is choosing the motor. Getting the right motor, both in terms of type and size, is imperative to ...