The sensor is a ‘standalone’ infrared proximity sensor, so no external control/driver circuitry is needed to play with it. You can directly connect a low-current 5V electromagnetic relay or ...

The flowchart outlines the operational process of the Ishare smart cane: Initialization of the system (RPi, IR sensors, camera, and voice module). IR proximity detection to check for objects within ...

The RGB complementary metal-oxide-semiconductor (CMOS) sensor works within the visible light spectrum. Therefore it is very sensitive to environmental light conditions. On the contrary, a long-wave ...