Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

Elecrow “All-in-One Starter Kit for ESP32-P4” is an open-source learning and prototyping platform based on the ESP32-P4 ...

We’re all used to Bluetooth chips coming in QFN and BGA formats, at a minimum of 30-40 pins, sometimes even a hundred. What ...

S1, which combines the ESP32-P4 with an ESP32-C5 dual-band WiFi 6 module, instead of the more commonly used ESP32-C6 wireless ...

Wearable pins and buttons express opinions quickly and visually. Featuring slogans, images, or names, these small symbols broadcast big ideas. They proclaim pride, protest, and political perspectives ...

For the most part, we’re fans of Roku’s friendly, intuitive remotes, and particularly the ones that have voice capabilities. But there’s a sticking point—four of them, actually—when it comes to the ...

We independently review everything we recommend. We may make money from the links on our site. Learn more› By Samantha Schoech and Mari Uyehara The clock is ticking to buy Christmas gifts, but you ...

A collection of Button Card templates to improve the build speed and quality of your Home Assistant lovelace dashboards. Examples above are shown in the default dark theme however they should work for ...

Diabetes can cause tingling, burning, and pain in the feet and hands. Heavy drinking can lead to alcoholic neuropathy, causing numbness and tingling in the feet. About 90% of dialysis patients ...