Most of us are familiar with the Arduino Uno, a starting place for electronics projects since 2010. But what if the Arduino Uno was released in 1980? You’d probably get something like [ElectroBoy]’s ...

Let's use Arduino to make a light that turns on automatically only when someone approaches and turns off after a while.This ...

Build a tiny ESP32 OLED keychain with a 1.3-inch display and custom 3D-printed enclosure. Wire the ESP32 S3 and program it ...

Test ESP32 circuits and firmware without physical hardware using top IoT simulators. Compare 6 leading tools like Wokwi and ...

When it comes to performance, there's a world of difference between the Raspberry Pi and Arduino. The former, after all, is technically a fully functional computer that can run games, word processors, ...

Arduino is one of those boards that has become synonymous with hacking and making. Since its introduction in 2005, over 700,000 official Arduino boards have been sold, along with untold millions of ...

For some, Halloween is starting to rival Christmas for setting up elaborate holiday decorations. Homeowners now spend many hours─and sometimes dollars─creating ghoulish displays of lit pumpkins, ...

Daniel writes reviews and explainers on how to use new technology. He particularly likes deep diving into niche topics that require more than scratching the surface. He's been writing in newspapers, ...

ESPHome is the sole reason I was able to build several ESP32 smart sensors without losing my patience ...