The aim of this project is to develop a circuit that can count the number of people entering and exiting a room using two Infrared (IR) sensors connected to an Arduino UNO. This bidirectional counter ...

Step into the future of crowd analytics with our AI-powered face-counting system, designed for open gatherings where entry ...

Step-by-step guide on designing and programming a custom I2C slave sensor device using Arduino. Trump overpowers Musk's ...

Physicists have developed a lens with 'magic' properties. Ultra-thin, it can transform infrared light into visible light by halving the wavelength of incident light.

Infrared Combating System Supports Many Players To Combat In A Tank War. 2.4Ghz Radio Control System, It Supports Many Similar Tanks Combating Together Without Radio Intervening. 7.0 Mainboard ...

Precision sensor supplier Micro-Epsilon has extended its non-contact laser distance sensor portfolio with a low cost unit ...