[Jim Fong] sent in this demo of his version of the UHU servo motor controller. [Uli Huber] has actually shipped over 2500 controllers for the servo. He doesn’t charge much for the chips, and only asks ...

Selecting a 48V BLDC motor controller can be more difficult than it seems, particularly if you’re converting an e-bike on a ...

Electronic speed controller with arduino project illustrate a physical 3-phase motor driver system. It features high current MOSFETS, dual MOSFET drivers, and an arduino nano. A DIY motor driver board ...

Discover the secret to building a cost-effective 2-axis stabilizer using a gyroscope from an old HDD! Achieve flawless ...

I'm a sucker for a DIY project, so this homemade Steam Deck controller is right up my alley. Using some spare parts, a 3D printer, and plenty of patient trial and error, a hardware modder has put ...

Motion control photography allows for stunning imagery, although commercial robotic MoCo rigs are hardly affordable. But what is money? Scratch-built from what used to be mechatronic junk and a hacked ...