The built-in web server, which is hosted on the ESP32, allows monitoring through any device connected to the local network, ...

How a student innovator is transforming math anxiety into curiosity through movement, technology and hands-on learning ...

Many ESP32-based devices can perform multiple functions; each of these devices excels particularly at one task. And they cost ...

Just about every “getting started with microcontrollers” kit, Arduino or otherwise, includes an ultrasonic distance sensor ...

This gorgeous DIY IV-3 VFD clock is shared with full build files on GitHub. Uses IV-3 VFDs for a blue-green glow at ~30V - cheaper and lower-voltage than nixies. Complete repo includes schematics, ...

We absolutely adore inspired labor-of-love tales such as this one. [Alastair] wanted to build a synth for his daughter’s ...

My approach to introducing children to microcontroller programming.

Changes in the insurance market have started to affect home prices in the most disaster-prone areas, new research finds, pushing some homeowners’ finances to the breaking point. By Claire Brown and ...

November 18, 2025 • President Trump says he won’t “rule out” sending troops to Venezuela, and over the weekend, the world’s largest aircraft carrier arrived in the Caribbean Sea. We discuss why the ...