It was just before the COVID-19 era but the only right one I’ve seen in the woods is the Grove-mini PIR motion sensor (v1.0) module. I cannot find a good hands-on review of the minuscule digital ...

Last year, I took a look at some mostly low-cost passive infrared (PIR) motion sensor modules. Then recently, I became more aware of cheap microwave radar motion sensor modules. The popular version of ...

[ladyada] has a freshly-published and amazingly thorough tutorial on passive infrared (PIR) motion sensors ... come in a simple-to-interface module containing all the support hardware and ...

I have a Nikon D7100, but I don't know of any way to trigger video capture based on an external IR motion sensor. I also have a variety of Reolink cameras with marginally better IQ, but I don't ...

the sensor sees a changing IR value that produces a varying output signal from the sensor indicating motion. The comparator looks for and responds to this changing signal. Hot items that don’t ...

There are many different sensors that can be used to detect motion in a given environment. Passive InfraRed (PIR ... The Doppler motion sensor I bought only outputs a non-amplified signal of ...

Nintendo first showed off the sensor at a pre-launch Switch event in January 2017. There, the system’s producer, Yoshiaki Koizumi, pointed out that the right Joy-Con’s “motion IR camera ...

Michael McWhertor is a journalist with more than 17 years of experience covering video games, technology, movies, TV, and entertainment. The Joy-Con controllers for Nintendo Switch — the tiny ...