Infrared ir obstacle avoidance sensor e18-d80nk

1) Adjustable Detection distance of 3cm to 80cm.
2) External control circuit unnecessary.
3) Low cost.
4) Output indication LED.
5) Digital output.
6) Low consumption.

​Description:

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. 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 it's sight is not adviced. It's incredibly repurposable and can be used for a lot of different projects. The adjustable screw on it's back makes it very convenient for different purposes. Digital read on your Arduino pin and you are ready to go. Good sensor choice for quick prototyping.

Features:

• Power supply : 5V

• Current : 100mA

• Range : 3 - 80cm adjustable

• Red: +5V; Yellow: Signal ; Green: GND

• Dimension: 45 x 18 x 18 mm

Package Include:

• 1 X  Infrared IR Obstacle Avoidance Sensor E18-D80NK.