One of the joys of writing for Hackaday comes in following the world of new semiconductor devices, spotting interesting ones ...

The BME280 sensor was easier to set up, as it communicates over the I2C serial protocol. This means that we only needed to ...

If you’re building a project on your ESP32, you might want to give it a fancy graphical interface. If so, you might find a ...

In October last year, US chip giant Qualcomm acquired Italian open source electronics and software pioneer Arduino. Not ...

Discover Arduino Uno Q, a hybrid Linux plus microcontroller board with four Cortex A53 cores, so you get precise control and ...

What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

Beginning our series on the latest EW BrightSparks of 2025, we profile Jadesola Adeleka, of Loughborough University and a ...

A Sheridan couple has invented a smart-home system that automates coop care for people who keep backyard chickens. Their Hen ...

A secure electronic voting system with real-time authentication and keypad enables accurate, tamper-proof voting through ...

For some, Halloween is starting to rival Christmas for setting up elaborate holiday decorations. Homeowners now spend many hours─and sometimes dollars─creating ghoulish displays of lit pumpkins, ...