DigiKey and Arduino have launched the Dream Lab Challenge, inviting engineers, students and makers to build projects using ...

DigiKey, the global distribution leader of electronic components and automation products, and Arduino, a leader in open-source hardware and software, have launched the Dream Lab Challenge to award ...

My Home Assistant automations no longer rely on online services for my temperature-based automations ...

Air is a necessity for us human beings, so monitoring it is important. Air quality is monitored in terms of the Air Quality Index(AQI), a single-number scale used to tell how polluted the air is and ...

Anyone can get started with ESP32, thanks to a few simple tools ...

A Raspberry Pi, an Adafruit 7-segment display, a 3D printed case, some vibe coding—and we've got a forever-clock that never needs adjusting.

Cutting-edge electronics are transforming the textiles sector. These previously passive materials are evolving into “smart” systems that provide feedback and functionality. Today’s intelligent fabrics ...

For continuous and stable signals, here’s how to integrate the digital-to-analog converter DAC7821 with the TL082 operational ...

Building a high-quality audio system can be both affordable and rewarding. By tmuWolverine, this deep dive highlights the Louder ESP32 board, which features an ESP32-S3 microcontroller and a Texas ...

We’ve likely all looked at a simple problem in our lives and thought that it would be an easy fix, only to realize that the project is enormously more complicated than we first realized.

Maximize your DIY electronics with hidden ESP32 features. Utilize the ULP coprocessor and built-in touch pins to build ...

As easy as it is to make a late 1980s-style game console using a modern microcontroller, there’s arguably more fun in doing ...