This breakthrough organic photodetector delivers high-sensitivity imaging in fog, improving obstacle detection for autonomous ...

The sweet spot: sugar-based sensors to revolutionize snake venom detection. ScienceDaily . Retrieved June 11, 2025 from www.sciencedaily.com / releases / 2025 / 06 / 250602155505.htm ...

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 ...

Previously, Windows Hello relied on infrared (IR) sensors to create a 3D facial scan that it would then use to log you in. This is very similar to how Face ID on the iPhone works, and is why ...

Phlux Technology, a manufacturer of avalanche photodiode (APD) infrared sensors, announces a 30 µm optical window version of the Aura family of 1550 nm Noiseless InGaAs® APDs.

An intelligent obstacle avoiding robot built with Arduino ATmega328 that uses an HC-SR04 ultrasonic sensor mounted on a micro servo for 180° environmental scanning and autonomous navigation. This ...

The present paper proposes a highly innovative obstacle detection sensor, combining both passive and active optical devices and based on a new concept of optronic system. It is specifically conceived ...

Free space and on-road obstacle detection is one of the key functions for the implementation of the vision-based intelligent vehicle and robot navigation system. Stereo vision-based algorithm for this ...