Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

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 devices are essential, and it’s well worth considering the newest models.

American Lung Association report focuses on improving community-based air monitoring in high pollution areas; the PurpleAirs in Schools Program in Montana serves as potential blueprint for other commu ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

One of the hardest things to do is predict where a fire will go, but satellite technology is helping crews better prepare.

At the moment, Mike McCarthy and the Pittsburgh Steelers seem to be hinging their quarterback plans on Aaron Rodgers. The new head coach also said that he’s looking forward to working with Will Howard ...

Fire officials say working smoke alarms are critical to giving families time to escape during a fire.Residents are encouraged ...