Motion detection is the magic ingredient in the current wave of do-it-yourself home security cameras. Thanks to built-in sensors that vigilantly monitor their field of view for movement, you can ...

Businesses use motion detection light switches in common areas so no one will have to remember to turn the lights off. For example, employees meet in a conference room, and whoever happens to be ...

Additional WiFi sensing applications Since WiFi sensing technology requires no additional hardware or subscription fees, it is much more affordable than other motion detection solutions. It can be ...

The Blink Outdoor 4 smart security camera also comes with a new design, upgraded image quality, and improved motion detection, while keeping the brand’s signature two-year battery life on just ...

Origin Wireless, on the other hand, found a way to make use of WiFi signals bouncing around a room to detect even the slightest movement -- down to something as subtle as a person's breathing rate.

Maybe you want to detect a man-sized change — something that affects 50% of the pixels in an area of interest, but you don’t want to respond to a mouse running across the floor.

Posted in Microcontrollers Tagged alarm, esp32-C3, IMU, motion detection, motion detector, mpu6050, seeed xiao ← ...

Kangaroo’s new sensor (we’ve previously reviewed its motion-only sensor) makes for an enticing choice given its no-tools, no-hub setup, not to mention its $30 price tag.

Your garden variety motion detector uses IR, but these days, there are fancier technologies for achieving similar goals. If so desired, you can source yourself a microwave-based presence sensor ...