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

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

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

ACEBOTT QD023 is an ESP32-based wearable gesture control glove that tracks finger movements with potentiometers instead of more traditional flex sensors.

Microcontrollers for Kids shows a classroom-tested path from Scratch to Open Roberta to Arduino UNO, with printable coding ...

No one enjoys spending time defogging their cars in the morning, but this is a time when annoying condensation often appears in vehicles. However, according to the AA (Automobile Association), there's ...

Some members of the maker community are distraught about Arduino’s new terms of service (ToS), saying that the added rules put the company’s open source DNA at ...

In watchOS 26, Apple made the Control Center more customizable than ever. You can rearrange it and add third-party app controls, and if you don't like your changes, you can revert to the original ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. AI has made its way into nearly all of the apps and websites we ...

In a deal that surprised some industry observers, chipmaker Qualcomm has agreed to buy Arduino, which is best known for supplying microcontrollers to the DIY community. The acquisition, whose terms ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Haley Jo Lewis Haley Jo Lewis was a newsletters editor. She has contributed to ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...