Adjustable Infrared Sensor Switch

This is an infrared distance switch. It has an adjustable detection range, 3cm - 80cm. 
It is small, easy to use/assemble, and inexpensive.
Useful for robotics, interactive media, industrial assembly line, etc.
 

מאפיינים

• Power supply: 5V
• Current:100mA
• Range:3-80cm adjustable
• Red: +5V;    Yellow:Signal;   Green:GND

תיעוד

• Wiki