IR obstacle avoidance sensor 3-80cm

This is a set of transmitter and receiver in one of the photoelectric sensor. The detection distance can be adjusted upon request. The sensor has a detection distance and the visible light interference, cheap, easy to assemble, easy to use features of robot obstacle avoidance, and assembly line piece can be widely used in many occasions.

Electrical Characteristics:
U: 5VDC
I: The 100mA
Sn :3-80CM

Size:

Diameter: 17MM
Sensor length: 45MM
Lead Length: 45CM

Applications:

A production line goods automatic counting device
2, multi-functional reminder
3, the maze robot


Red: connected 4.5-5V power supply high

Yellow: connected microcontroller output TTL level to the microcontroller

Green: GND 0V power low

Photoelectric sensor (photoelectric switch) NPN normally open
Model: E18-D80NK the.

The technical parameters of the photoelectric switch E18:
1, the output current, output, DC / SCR / Relay Control: 100mA/5V supply
2 Current consumption DC <25mA
3, response time <2ms
4, point angle: more than15 °, the effective distance is adjustable from 3-80CM

5,To detect objects: a transparent or opaque body
6, the working environment temperature: -25 °C ~ 55 °C

7, the standard detection object: sunlight 10000LX is the following incandescent 3000LX below
8, Case Material: Plastic