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3Pcs Infrared Obstacle Avoidance Sensor Smart Car Robot

3Pcs Infrared Obstacle Avoidance Sensor Smart Car Robot

Roymall C.o.

$0.95 /$2.43

4.52164

Shipping to: United States

Express: 7-12 business days

Standard: 15-25 business days

location

Hoʻohui i ka kaʻa Kūʻai i kēia manawa

$1.99 /$2.43

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Description :

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.

Package included :

3 x obstacle avoidance sensor

Reviews(90)

5.00

cyril-50

5.0

Petit module de detection d'obstacle qui peut aussi servi de détecteur de mouvement à courte distance (entre 1 et 30cm).
La sortie est en niveau haut hors détection et niveau bas sur detection.
Justz Zakaria

5.0

thanks banggood