It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

By removing rare earths from the equation, these designs promise cleaner supply chains and more sustainable production.

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...

Trump gives Iran 48 hours to open Strait of Hormuz as search continues for missing US pilot Beating the system or cheating it? I set out to learn the ethics of secretly working multiple remote jobs.

The goal of an effective motor overload protection scheme is to protect the motor from damage while allowing it to operate normally up to its thermal limit. Ideally such a scheme would be based on a ...

Microchip’s PIC32CM PL10 microcontroller family expands the company’s Arm Cortex-M0+ portfolio, delivering a compact, low-power 32-bit platform designed for cost-sensitive embedded applications. The ...

A simple frustration turned into something much bigger for 13-year-old Jason Chang, a seventh grader at Worcester Academy in Massachusetts. Jason didn't set out to solve a global energy problem. He ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Nancy Redd If you find an automated two-minute timer helpful or you need or ...