New research shows how the signal from a household WiFi device can be used to monitor heart rate with state-of-the-art ...

An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light. The RGB LED module used in this ESP32-S3 Box-3 Arduino programming ...

Turn a $15 Raspberry Pi into a powerful ethical hacking tool. Learn Wi-Fi penetration testing and boost your cybersecurity ...

Have you ever settled in for a movie night, only to be interrupted by an endless stream of ads on your favorite streaming platforms even though you are paying for a subscription? It’s frustrating, isn ...

The Raspberry Pi Pico is the new kid on the microcontroller block. How does it compare to the long-established Arduino Nano?

Learn the basics of embedded systems hacking with Arduino, Raspberry Pi & RTOS. Discover GPIO, interrupts, hands-on projects ...

Looking for the best Raspberry Pi projects of 2025? Our top 10 list shows you how to build a retro game console, a weather station, a smart mirror, and more.

Kali Linux has released version 2025.3, the third version of 2025, featuring ten new tools, Nexmon support, and NetHunter improvements. Kali Linux is a distribution created for cybersecurity ...

In a home lab full of powerful devices, the Raspberry Pi Zero 2 W continues to impress by doing more with less. It doesn’t ...

To change your Google Home's Wi-Fi network, you'll need to disconnect it from its current Wi-Fi network through the mobile ...

Mankind has been using water to mark the passage of time for thousands of years. From dripping stone pots in Ancient Egypt to the more mechanically-complicated Greco-Roman Clepsydrae, the history of ...