The library gives control over up to 16 parallel working PIR devices over I2C. The idea for this library came up in a discussion about how to fully cover an area with PIR sensors without blind spots ...
Chennai Corporation to install sensors, screens at 75 places to provide real-time environmental data
The Greater Chennai Corporation (GCC) Council on Friday passed a resolution to install environmental sensors at 75 locations to provide real-time data of 18 different parameters of pollution to the ...
Abstract: The Internet of Things (IoT) helps to create safe cities, businesses, and homes by allowing both public and private organizations to remotely and securely monitor facilities and public ...
Passive infrared (PIR) sensors are experiencing sustained growth in 2026. This is driven largely by the expansion of smart home technology, building automation, and energy-conscious design. Once ...
As a growing fleet of drones hover over U.S. skies, the devices are giving rise to security concerns. In some cases, the potential threat is real while others, like a 2024 UFO panic in New Jersey, are ...
Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...
SIOUX CITY (KTIV) - Flood specialists in Iowa are investing in enhanced monitoring technology for Northwest Iowa following the devastating 2024 floods. The Iowa Flood Center, based at the University ...
The PIR library implements a class to monitor 1 or more PIR sensors. The library supports default 8 PIR sensors per object, which typically are added in setup(). It is possible to add a sensor (pin) ...
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Some brand-new technology is rolling out across Chicago to address flooding problems. It's an early warning system using special flood sensors, and it's said it could make a difference. "This sonar ...
STONE MOUNTAIN, GA — The DeKalb County School Board meets Monday morning to consider a proposal to install hundreds of vape sensors in all 26 district high schools. The devices would be placed in ...
Two high schools in the Anaheim Union High School District will install sensors to discourage students from using vaping devices on the campuses. Cypress and Loara high schools will install the ...
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