As you may have noticed, I’ve been working with an STM32 ARM CPU using Mbed. There was a time when Mbed was pretty simple, but a lot has changed since it has morphed into Mbed OS. Unfortunately, that ...

An interesting trend in industrial motion control has been the replacement of self-contained encoders (rotation sensors with their own housing, bearings and shaft) with modular or “kit” encoders.

There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...

The ESP32 keeps finding new jobs in my house.

Build a 16 channel servo tester using Arduino and 3D printing, with a simple setup and updated channel control for smoother ...

FPS gaming on an E Ink display? That doesn't seem right... But that's exactly what Wenting Zhang's PaperBoy Game Boy emulator ...

A gentleman named Michael Whiddett has revealed his intention to install a rotary-powered engine into a 1986 March F1 chassis in a bid to create the world’s first ever Formula One drift machine. Of ...

When fields crust over and corn doesn’t emerge stress can lead to a state of paralysis in decision making. “A lot of times when farmers are thinking about rotary hoeing when they should have done it ...