The Arduino UNO R4 brought a modern 32-bit platform to the UNO form factor. Arduino’s Alessandro Ranellucci explained the ...

These three 3D printing projects are far from the only prints I’ll do on my Arduino journey, I’m sure. I’m already looking for the next prints to do, and even working on making some of my own. But, ...

One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...

Rick] had a problem. His garage refrigerator was tasked with a critical duty—keeping refreshing beverages at low temperature.

Like most pieces of technology, word clocks seem to be getting better and better every year. As hackers get their hands on better microcontrollers and more capable LED controllers, these builds not ...

BELÉM, BRAZIL – UNHCR, the UN Refugee Agency, today launched the Refugee Environmental Protection (REP) Fund, the world’s first large-scale, refugee-driven carbon finance initiative. The Fund will ...

PegorK's f32 might be the world's smallest ESP32-C3 board. It measures just 9.85 x 8.45 mm, or slightly larger than the area covered by a USB Type-C ...

You can now create large, dazzling LED matrix displays with your Raspberry Pi with the Adafruit Triple Matrix Bonnet for Raspberry Pi. This boards plugs into your Raspberry Pi with 2x20 header, and ...

FastLED's ESP32 I2S parallel driver is incompatible with Arduino ESP32 Core 3.0+ (ESP-IDF 5.1+) due to a complete architectural redesign of the I2S driver that occurred in ESP-IDF 5.0. The fundamental ...