I am going begin a microcontroller based smart toy car project. The project will be in many parts, but the first part is the motor driver. A vast range of motor driver chips and modules are used by ...

Recently, I found an interesting fan motor module in a web shop and grabbed a couple of them for nothing. At the heart of the module is an eight-pin L9110 DC motor control chip from ASIC (www.asic.net ...

In this DIY project, we’ll build a super-compact H-bridge motor driver that mounts directly onto the N20 motor itself. No ...

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 ...

TRINAMIC’s new IC, the TMC2660, supports motor drive currents up to 4 A while integrating both a pre-driver for real-time calculation of motor coil current values, and power MOSFETS for amplification ...

A modified feedback system for the EcoLine achieves 70 micrometer repeatability while preserving the original coils and power electronics, enabling 45% cost savings. Double-length 500 mm modules ...

When you think about highly-precise actuators, stepper motors probably aren’t the first device that comes to mind. However, as [Diffraction Limited]’s sub-micron capable micro-manipulator shows, they ...