The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...

Want to turn your circuit ideas into real designs? Check out a free tool that makes drawing schematics, adding symbols & preparing PCBs fast.

The Zerowriter Ink features a 60% mechanical keyboard with Kalh Choc Pro Red low-profile switches and keycaps, a microSD card reader for removable storage, a USB port that allows you to charge your ...

A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.

Decades ago, shows like Star Trek, The Jetsons, and Lost in Space promised us a future full of helpful computers and robot assistants. Unfortunately, we haven’t quite gotten our ...

Not every DIY project needs a Raspberry Pi ...

You don't need to spend a fortune on premium Raspberry Pi HATs and gizmos for your DIY projects ...

A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden ...

Pomodoro timers are a simple productivity tool. They help you work in dedicated chunks of time, usually 25 minutes in a ...

The first shipments of the Zerowrite E INK typewriter are finally being sent out to Crowdsupply backers. Zerowriter Ink is an ...

The leading cause of death in the US is heart disease, aka cardiovascular disease, despite the fact that it's largely preventable with lifestyle changes. In other words, there are habits you can adopt ...