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.

Learn how roof geometry and window placement in pitched roofs optimize light distribution and enhance living environments.

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

The BeagleBadge is a new ePaper display that’s designed to be worn like the paper badges you’d wear at a conference.

As daylight saving time gets closer and Americans get ready for clocks to "spring forward" for 2026, the time change will affect most of the U.S. — but there are two states and several territories ...

Daylight saving begins on Sunday, March 8 but there’s a couple of U.S. states that don’t observe daylight saving time. Several more would like to do away with the bi-annual changing of the clocks.

Arizona stands out in many ways. It’s uniquely hot and uniquely dry. The saguaro cactus grows nowhere else in the country. And, unlike our out-of-state friends and family who must grapple with time ...