The ESP32 keeps finding new jobs in my house.

Arduino has certainly made its mark in the world of DIY electronics, providing an accessible platform for a wide range of creative and interactive projects. Known for its user-friendly hardware and ...

When you think of Arduino projects, your mind likely goes straight to RFID door locks, weather sensors, or automated plant watering systems. While these are undeniably pretty cool projects, you might ...

Abstract: Drunk driving remains one of the major causes of road accidents, posing serious risks to both drivers and the public. This paper presents an Arduino-based alcohol detection system integrated ...

LONDON: Play experts were dismayed this week when Lego launched Smart Bricks - blocks that play sound, light up and react to movement - at the Consumer Electronics Show (CES). Their worry: Kids won’t ...

lly decreasing, but historically, the barrier for developing hardware solutions has remained high. You usually need money, shipping time, and specific parts. However, that is changing. Today, I’m ...

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, ...

Embedded AI combines machine learning with edge devices for local, real-time intelligence. Courses range from beginner to advanced, covering TinyML, signal processing, and deployment. Ideal for ...

Photoelectric sensors detect objects and surface changes using variations in optical properties. Each sensor includes a light emitter and a receiver, with most relying on infrared light. In optical ...

A twenty-sided die (d20) is a common thing in tabletop gaming, and [kati]’s slightly sentient d20 is a PCB that not only delivers random results on demand, but responds to hot and cold streaks and may ...