This circuit is presented as an alternative to the IR beam break detector featured in the June 2009 issue (Silicon Chip). In order to make it relatively insensitive to ambient light, it uses a ...

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5 On Your Side 5 On Your Side uncovers hidden cameras 📷 As easy as it is to buy a hidden camera online, it's just as simple to buy a hidden camera detector. To find out how well detectors work, 5 On ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn more › Got big travel plans coming up? Don’t leave home without this hidden camera, bug, GPS, ...

This design idea showcases a circuit that detects RF “bugs,” such as hidden wireless cameras, eavesdropping microphones, and other spying devices that emit RF frequencies in the 100MHz to 3000MHz ...

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Nearly a year ago, Netgear announced Arlo Smart, a new service built using artificial intelligence that would add new features like person detection and smart notifications to improve the experience ...