What’s one to do with some nice little relays of questionable pinout, and prototyping board? How about a quietly clicky 4-bit counter using relay logic with tons of buttons? The register with LEDs and ...

The ESP32-S3-ES3C28P is a comprehensive development board featuring a 2.8-inch IPS TFT display with optional capacitive touch screen, designed for embedded GUI applications, IoT devices, and ...

Thermal printing is a non-impact printing method that uses heat to produce images or text on specially coated heat-sensitive paper, known as thermal paper. It prints by passing the thermal paper over ...

Arena Technologies Inc., the developer of a cutting-edge artificial intelligence platform for hardware testing and optimization, today announced it has raised $30 million in early-stage funding to ...

How do you follow up on a massively successful product? That was the conundrum faced by China’s Zidoo in the wake of the runaway success of its Eversolo-branded DMP-A6: a streaming DAC which many ...

How AI is changing the electronics field. A few AI tools for electronics designers. Many of us are using artificial intelligence (AI) in a multitude of everyday applications (whether we know it or not ...

[Editors' Note, May 24, 2024: We originally published this guide in mid-2023, but the general advice, and the product picks, remain current. For the reviews of the very latest PC components and ...

First-timer to PC building, or just need a 2024 refresher? Follow our ultimate step-by-step guide to assembling a modern desktop just the way you like it. I have been a technology journalist for ...

ESP32-C2 and ESP32-C61 are also supported by Arduino-ESP32 but require using Arduino as an ESP-IDF component or rebuilding the static libraries. For more information, see the Arduino as an ESP-IDF ...