Quickly dry your hands in touch free manner - The 5Seconds Hand Dryer For Home Bathroom Optimizer Series features an infrared sensor for sanitary touch-free operation and is ideal for offices ...

Thanks to an IR proximity sensor, [romain] can interrupt the cycle and get the date, time, temperature, or even a smiley animation depending on the number of hand passes over the sensor.

The GP2Y0D02 is an infrared proximity sensor with a detection field that extends 80cm. This type of sensor can be used to build collision avoidance systems for robots. We’ll demonstrate this ...