From robotics to AI and retro gaming: the number of projects on the open-source platform has doubled. The maker community is ...

Smart blood pressure monitors that sync to an app usually cost more than plain ones, and many push your readings into ...

The IMX477 with a C-mount lens is the sweet spot for Pi cameras: real glass, RAW files and a sensor big enough to be fun.

There's a lot you can do with this overlooked component ...

There are plenty of “robot” projects out there that are really just a small remote control platform of some sort. We often like to think of robots of having some sort of autonomy though. [Luca Fagioli ...

When you start developing electronics or IoT devices using the ESP32, the first problem you face is, "Which ESP32 should I ...

A collection of ESP32 sketches for small displays: animated graphics, watch faces, touchscreen tools, and hardware experiments. Each project is a separate firmware application. Uploading one replaces ...

PowerPoint energy, Home Assistant nerdiness, and a whole lot less firmware pain!

Let's learn about How To via these 159 free blog posts. They are ordered by HackerNoon reader engagement data. Visit the ...

The HackerNoon library is now ranked by reading time created. Start learning by what others read most. There are 5 common vulnerabilities that attackers can exploit to hack Facebook accounts. They ...

The Remove display from desktop feature prevents your Windows computer from using an externally connected display without disconnecting it, so you can easily reconnect and use the display again when ...