Recent DIY trends show makers increasingly turning to ESP32 microcontrollers and Arduino platforms for smart home projects, replacing costlier or overpowered setups like Raspberry Pi in many cases.

Some events you attend, and some events you feel the moment you walk through the doors. The Rand Show 2026 was the latter, ...

From your very first blinking LED to dazzling multi-color sequences, Arduino makes it easy to bring light to life. With just a board, a few LEDs, and some code, you can experiment with patterns, ...

These tips help keep your red light therapy tool in top shape.

This year at CES 2026 everybody was pretty confused about the new "Micro RGB" and "RGB Mini LED" TVs that use similar technology but carry different names. Now, Sony has come up with another label for ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

The universal adoption of an export-led growth strategy makes countries, especially of the global South, engage in a Darwinian competition against one another. One country can grow faster under this ...

MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, ...

Challenging Asimov’s Laws in Half an Hour Understanding Asimov’s Three Laws of ...

We've all heard that "if you want something done right, you have to do it yourself." And that’s usually fine when it comes to ...

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as kitchen appliances such as mixers and grinders, can often be useful. However, ...

62% of U.S. adults own stocks, predominantly via funds and retirement accounts. Top 1% control 50% of stocks, bottom 50% own just 1%, widening wealth disparity. 38% of Americans without stocks miss on ...