The circuit diagram of this system represents the interconnection between the ESP32-CAM, OLED display, and rotary encoder.

Recent Arduino projects showcase increasingly sophisticated multi-sensor integration, from multiplexers solving I²C address conflicts to interactive hubs with multiple modes. Developers are pairing ...

Arduino’s open-source platform makes it easy for makers, students, and hobbyists to build powerful multi-sensor projects for ...

Forbes contributors publish independent expert analyses and insights. I tell stories about creating environments that empower everyone. The Mandate for Leadership 2025: The Conservative Promise, a 922 ...

It was only a matter of time. A YouTuber turned a palm-sized classic Mac styled clock into a working computer. Here's how he did it. YouTube channel This Does Not Compute has taken up the mantle, it ...

At the dawn of the nuclear age, scientists created the Doomsday Clock as a symbolic representation of how close humanity is to destroying the world. On Tuesday, nearly eight decades later, the clock ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...

A peculiar clock documents two kinds of passing time in the Nevada Museum of Art. The first is the one we are all familiar with, which dictates our lives from work meetings to workouts to cooking ...

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, ...

Researchers at the U.S. National Institute of Standards & Technology (NIST) say they have created the most accurate atomic clock to date - one that can measure time down to the 19th decimal place.