Nicholas Murray]’s Composite Test Pattern Generator is a beautifully-made, palm-sized tool that uses an ESP32-based ...

Some kind of continuity beeper has been a standard piece of gear since the dawn of electronics. Sure, you probably have an ...

Gray code is a systematic ordering of binary numbers in a way that each successive value differs from the previous one in ...

A tiny clock that integrates air quality monitoring, a timer, and an alarm sounds cool, right? Let's get into the article and ...

Experience reliable, high-performance wireless connectivity with RNWF02 today.

Achieving precise and reliable drone positioning requires the integration of advanced IMUs with satellite data.

Additive nanomanufacturing applies 3D printing at the nanoscale, enabling precise fabrication for electronics, energy, ...

Getting started with Arduino can feel quite overwhelming at first because you're faced with the decision of what board to buy ...

Feedback refers to a core concept in circuit design and control theory, used to stabilize amplifiers and control system ...

Welcome to Electronic Design's coverage of the 2026 Consumer Electronics Show. This year's show looks to be heavy on artificial intelligence (AI) again, but there's a lot more. Our editors will add to ...

We've talked a lot about ESP32-powered displays, but what about displays that pack two ESP32 chips inside? That's exactly what the Elecrow CrowPanel Advance 7-inch ESP32-P4 does, and it's a ...

This project demonstrates SPI (Serial Peripheral Interface) communication using the ATmega128 microcontroller. SPI is a high-speed, full-duplex, synchronous communication protocol widely used in ...