Chemists in South Korea have created a stable color-changing sensor that displays an easily quantifiable response to the pH of its surroundings. Published in Microsystems & Nanoengineering, Dong-Hwan ...

This tiny, inexpensive microcontroller makes it easy to build reliable, room-by-room Home Assistant sensors without paying the smart home tax.

Several Raspberry Pi products with 2GB or more of memory will soon be $10 to $60 more expensive. Several Raspberry Pi products with 2GB or more of memory will soon be $10 to $60 more expensive. is a ...

Playing on your PC or Steam Deck might sound like the most natural and efficient way to enjoy the best Steam games. But if you happen to have a Raspberry Pi lying around, you might wonder whether it ...

PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

A Raspberry Pi 3 Model B-based IoT controller for automated mushroom cultivation chamber management. /home/mash/MASH-IoT-Device/ ├── main.py # Main application ...

The end of the Raspberry Pi era marks the beginning of an exciting new chapter for Chinese single-board computers. Single‑board computers (SBCs) have transformed the way we learn, build, and innovate.

We may receive a commission on purchases made from links. Marzulli's main goal was a simple one, at least on paper: nothing leaves the Raspberry Pi. That literally means he didn't want any AI ...

Since its inception, Raspberry Pi has evolved far beyond its roots as a single-board computer (SBC) for hobbyists and educational purposes. Today, it is an increasingly popular choice for industrial ...

Abstract: Precision Agriculture is utilized to improve the productivity and efficiency of limited agricultural resources by monitoring the relevant data in the field. The main objective of this study ...

This project uses an **SW-420 vibration sensor** with the **Raspberry Pi Pico W** and **MicroPython** to detect motion or shocks and trigger the onboard LED. This project demonstrates how to read ...