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 ...

Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and weather monitoring solution built around the company’s own Novaduino Display ...

The company has announced 21 new Matter-over-Thread smart home devices, including sensors, lights, and remotes. The company has announced 21 new Matter-over-Thread smart home devices, including ...

Smartphone processor and modem maker Qualcomm is acquiring Arduino, the Italian company known mainly for its open source ecosystem of microcontrollers and the software that makes them function. In its ...

This is a library for the Arduino IDE that helps interface with ST's VL53L4CD time-of-flight distance sensor. The library makes it simple to configure the sensor and read range data from it via I²C.

We may receive a commission on purchases made from links. Not every food and drink-related gadget is useful — in fact, some kitchen tech is nothing more than a waste of money. However, SodaStream ...

PORT ANGELES — An effort to harness the ocean’s natural capacity to capture and store carbon dioxide to reduce the impact of climate change is happening in Port Angeles Harbor. The dye test members of ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The First Church of Christ, Scientist, and we’ve always been transparent about that. The church publishes the ...

While we’re in the dark about what that means, we have one reasonable guess — and it has to do with the original Switch’s most underused feature. While the Switch is best known for its revolutionary ...