BMV080 is a low-power, low-cost PM1, PM2.5, and PM10 sensor module with I2C and SPI interfaces that sells for just $29.90.

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

YORK COUNTY, Pa. — Update, Feb. 17 (4:45 p.m.): The DEP has declared a Code Orange Air Quality Action Day for Wednesday, Feb. 18 across the Susquehanna Valley area, which will once again impact ...

AI-powered coding assistants promise speed and creativity, but when Vals AI recently tested AI models to discover which performed best as a vibe coding partner, the top-performing model, GPT-5.2, ...

This project uses python, flask, docker-compose and redis to create a simple web server to display the latest historical values from the sensor. The sensor reads two particulate matter (PM) values.

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 ...

Robotics is a fascinating field that has come a long way in recent years. What was once cutting-edge and prohibitively expensive for consumer-grade projects has rapidly become accessible to the hobby ...

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

Designed around the Raspberry Pi 5 and an M12 optical architecture, the kit will initially support IQL’s TLens-enabled camera modules built on the Sony IMX462 and Sony IMX900 image sensors, two ...

Cutting corners: Raspberry Pi has introduced a new variant of its popular Raspberry Pi 5 single-board computer with 1GB of memory. The board comes at a premium price of $45, and you can blame the ...

OpenAI CEO Sam Altman declared a "code red" effort within his company to improve the quality of ChatGPT, The Wall Street Journal reported, citing an internal memo. In the document, Altman said OpenAI ...

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 ...