Obstakel detectie infrarood sensor 0-30cm digitaal/analoog module TCRT5000

Beschrijving

Onze praktijktest/ervaring:

– Via digitale uitgang – menselijke hand max. detectie afstand = ca. 5 cm
– Via digitale uitgang – object max. detectie afstand = ca. 10 cm
– Via analoge uitgang – object max. detectie afstand = ca. 30 cm

Informatie (ENG)

The sensor module light is adaptable to the environment, the working voltage of 3.3 V to 5 V.
It has a pair of infrared transmitting and receiving tube, when detecting direction meet with obstacles (reflecting surface), reflected infrared receiving by the tube.

After the comparator circuit processing, green indicator will light up, at the same time the signal output interface  output a digital signal (a low level signal), can be adjust the detection distance through the potentiometer knob, effective distance range 2 ~ 80 cm, easy to assemble and use. So it can be widely used in robot obstacle avoidance, obstacle avoidance car, line count, and so on many occasions.