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 ...

Nearly half a decade since business owners raised the issue, a neglected piece of three Portland bridges just got a makeover.

Hard work done in the dark is about to bring the famed Bay Lights back to the Bay Bridge.

BRISTOL, Conn. (WTNH) — Traffic enforcement through cameras continues to be a hot debate Connecticut, with Bristol city officials being the latest to discuss implementing red light cameras. It’s been ...

BRISTOL, Conn. (WTNH) — Red light cameras are becoming more and more of a possibility in Bristol, but not everyone is in favor of them. After much back-and-forth on Tuesday, the police commission ...

Scientists at Harvard have built a miniature device that can twist and tune light in real time. By rotating two stacked photonic crystals and adjusting their spacing with a tiny mechanical system, ...

Middletown residents are frustrated after receiving numerous speeding tickets from new cameras, with one driver getting 17 fines.

Although the RTL-SDR is cheap, accessible, and capable enough for many projects, it does have some important limitations. In ...

How often have you pulled out old MCU-based project that still works fine, but you have no idea where the original source ...