Description

This distance sensor Sharp send an infrared signal that bounces off objects and provides distance information. It returns an analog value that corresponds to the distance of the object. It was sold with a cable JST 3 points 12 "in length is 30cm. This sensor is good for short distances up to 80 cm measures, in the past, he better vat use an ultrasound sensor.

To use, connect the black wire to ground, the Red wire to the + 5V and the white wire on an analog input. The sensor will provide a voltage of 3V when an object is 10cm and a voltage of 0, 4V for a distance of 80 cm.

Features

• Length: 13.53mm/0.53in
• Width: 44.39mm/1.75in
• Height t: 18.67mm/0.75in
• Weight: 3.5g/0.12oz
• The 3.2 mm diameter mounting holes are spaced 37 mm.