Digital Adjustable Infrared Proximity Sensor (0-200cm)

For use with the Sensor Master

Digital infrared distance sensor. It has an adjustable detection range, 0cm - 200cm. It is small, easy to use, assemble, and inexpensive.

Infrared wave length is part of the Sun's natural light spectrum. While is a nice fit for indoor projects, outdoors with plenty of sun light and reflective surfaces on the sight is not advised. The adjustable pot makes it very convenient for different purposes.