Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...

Electrons, negatively charged particles, sometimes coordinate their movements in ways that produce certain collective ...

Researchers at ETH Zurich have developed a method that uses a single ion to detect electromagnetic fields above a surface and ...

It's Day 1 at embedded world 2026 in Nuremberg. Here we report on new tech and industry trends in the embedded systems industry. Embedded world 2026 officially began, and the exhibition halls were ...

This is a DIY Arduino-based overcurrent relay project that emulates Inverse Definite Minimum Time (IDMT) protection using an Arduino Nano and ACS712 current sensor. Instead of traditional ...

On a recent Friday, undergraduate students crowd into the Design x Prototyping Lab on the main floor of the School of Engineering’s new building, Francis and Miller Gorrie Hall. At one table, a model ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

The analog Hall Effect sensor will be able to detect the magnetic field in its vicinity thanks to the aforementioned physical law. A magnetic field that can be created by a magnet, a current flowing ...