With a vision, [Xose] threw together an IR sensor matrix, a LED matrix, a small microcontroller, a Li-Ion battery, a charger, and a step-up to power the LEDs. What did he end up with?

With a vision, [Xose] threw together an IR sensor matrix, a LED matrix, a small microcontroller, a Li-Ion battery, a charger, and a step-up to power the LEDs. What did he end up with?

To summarize, infrared close proximity sensors are an effective alternative to some other electronic sensors and mechanical switches in order to detect when an object has been dropped at a given ...

Scientists have developed a new solution for thermal infrared applications, making it possible to fold a 360-degree panoramic view on a single sensor matrix. The concept guaranteeing optimal image ...

In our circuit, the proximity sensor assembly is built from a discrete infrared light emiting diode (LD271-from Siemens/Osram) and a phototransitor (L14F1). A solid-state relay (S201S02-from Sharp) at ...

Ideal for low light conditions, Matrix Professional Series Audio enabled compact IP Cameras are built using superior components such as Sony STARVIS sensor to offer unmatched image quality. This 2MP ...

Savin's team managed to make germanium photodiodes that capture nearly all the infrared light that hits them. The study was published on 1 Jan 2025 in the journal Light: Science & Applications .