In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

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 ...

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

New program brings free smoke alarms to Oldham County ...

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 ...

A Bay Area startup that manufactures drones to tackle wildfires has just signed its first customer, the Aspen Fire Protection District. The company, Seneca, recently announced that its fleet of five ...

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

Fire officials are reminding residents to use the start of daylight saving time to check and replace the batteries in their ...