What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...
If you’re reading this, that means you’ve successfully made it through 2025! Allow us to be the first to congratulate you — ...
Researchers at Princeton and North Carolina State University have developed a technique that substantially improves the ...
Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...
The nighttime twinkling of fireflies has inspired scientists to modify a light-emitting diode (LED) so it is more than one and a half times as efficient as the original. Researchers studied the ...
We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› If a normal router can’t provide reliable wireless access to every corner of your ...
Improving your indoor air quality can reduce your COVID and flu risk, lower your cancer and lung disease risk, and eliminate ...
Read our live updates from CES 2026 in Las Vegas to see the latest consumer gadgetry in all of its chatbot-enabled, ...
This is an implementation of the WireGuard® for ESP32 Arduino. Almost all of this code is based on the WireGuard Implementation for lwIP, but some potion of the code is adjusted to build with ESP32 ...
An Arduino-based infrared remote control for Philips TVs using the RC6 protocol. This project allows you to control your Philips TV through serial commands sent to an Arduino Micro.