ESPHome is the sole reason I was able to build several ESP32 smart sensors without losing my patience ...

It even lets you randomly pick from a genre, if you're feeling indecisive.

Build your own ESP32 and ESP8266 projects this weekend. We detail 10 practical IoT builds, including a Wi-Fi weather station using a DHT22.

Test circuits instantly with the best free ESP32 simulators of 2026. Compare Wokwi, Circuit Designer, and Vexlio for IoT projects with built-in Wi-Fi support.

Last time, we learned about the anode and cathode of an LED, how to distinguish their orientation, and the role of a resistor ...

The code is written in the Arduino IDE for a smart cooker whistle counter using an ESP32 microcontroller.

After completing the Mega Drive version of the arcade cabinet, I decided to make another one, a "child" unit to go with it. The subject this time is the Mega Drive Mini.The basic frame is repurposed ...

A cracked screen doesn't matter when the phone becomes a server.

A build-it-yourself mobile platform combines cellular connectivity, modular hardware, and AI-assisted programming to help ...

Loughborough University graduate Gargi Agrawalla has been announced as the UK national winner of the James Dyson Award 2026 ...

Gargi Agrawalla, a Loughborough University graduate, won the UK James Dyson Award for developing a unique AI device for deaf users. The devices works around an alert system to help deaf and ...

VL53L9 dToF 3D LiDAR module from STMicroelectronics. The device combines state-of-the-art features in a compact and cost-effective pa ...