The $50 sensor runs on two coin cell batteries so you don’t need a nearby power source for installation.

However, one that fits into a smart home can be very different to a conventional one purchased in a store. In my case, I have ...

Aqara today launched its latest sensor, debuting the Presence Multi-Sensor FP300. Aqara’s sensor is able to determine when someone is in the room, providing a useful way to control HomeKit-connected ...

Hey all, I have got a peculiar problem which I am not able to diagnose from quite some while, or maybe there is something ...

Researchers at the University of Arkansas and the University of Michigan have reported the first use of ultra-low power ...

Oppo is introducing Apex Guard, a technology suite designed to make its phones more durable and longer-lasting. The program ...

A large sensor and a good lens are essential to getting the best possible images from a point-and-shoot camera ...

It’s a bit of a truism that bigger sensors lead to better pictures when it comes to photography. Of course everyone who isn’t ...

Conventional wearable ultrasound sensors have been limited by low power output and poor structural stability, making them ...

A Hall-effect sensor is a transducer that converts a magnetic field directly into a usable electrical voltage. It enables ...

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 ...

Build an AI swarm drone with Python, Crazyflie 2.1, Whisper voice control, and object detection for manual, autonomous flight ...