Bermuda enables device proximity in a room without using any trackers or apps. Using an ESP32, it works as a Bluetooth proxy, ...

Recently, I exhausted my stock of common passive infrared (PIR) motion sensor modules and was looking for a new one to play with. I searched the web for a small type with self-contained electronics.

Time-of-flight sensors used to be expensive obscurities, capable of measuring the travel time of photons themselves and often used for tracking purposes. However, the technology is cheaper now, such ...

LG has revealed more details about the "Time of Flight" sensor that will likely power the G8 ThinQ's touchless gestures. Built by LG's Innotek division, it reflects infrared light off of a subject, ...

UNTERPREMSTAETTEN, Austria--(BUSINESS WIRE)--ams AG (SIX:AMS), a leading provider of high performance sensors and analog ICs, launched today a new series of advanced optical sensing modules, the ...

In today’s “futuristic tech you can get for $5”, [RealCorebb] shows us a gesture sensor, one of the sci-fi kind. He was doing a desktop clock build, and wanted to add gesture control to it – without ...

Gesture detection uses four directional photodiodes to sense IR energy, which is sourced by an integrated LED, to convert physical motion information to digital information. The gesture engine ...

You no longer need to spend money on expensive smart devices. If you take your data’s privacy seriously and want your smart home to operate locally, it’s high time to pick up a couple of ESP32 boards.