Last time, we used a light sensor to measure the ambient brightness with an Arduino. When the light hitting the light sensor ...

Last time, we learned about the anode and cathode of an LED, how to distinguish their orientation, and the role of a resistor in limiting current.This time, we will combine an Arduino, a breadboard, ...

AI ESP32 coding can generate useful Arduino examples quickly, but Jim Solderitsch shows how to keep the learner in control.

Back in November 2025, we wrote about the Brainchip AKD1500 PCIe/SPI Edge AI co-processor designed for low-power systems and ...

A pocket-sized circuit board measuring just 25 by 25 millimeters could change how researchers build wearable health devices.

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

The system continuously tracks the elder's movements using an MPU6050 6-axis motion sensor with a XIAO ESP32-S3 ...

Retired Army officer Rohit Chaudhary is helping reshape rural education at Happy By Nature School in Uttarkashi through hands ...

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

Knitting is no longer limited to making familiar items such as sweaters, hats, and blankets.Researchers at the Harvard John A. Paulson School of ...

Open-source operating system project openKylin recently released version 3.0, which made its debut at the 2026 China International Big Data Industry Expo. As artificial intelligence increasingly ...

Introduction Talkie Toaster is a character in the BBC sci-fi comedy Red Dwarf. He is an AI Toaster whose purpose in life is ...