Infrared Obstacle Avoidance Sensor Smart Car Robot

Infrared Obstacle Avoidance Sensor Smart Car Robot

banggood Module Board

10.99$
3.99$
Description The sensor module light is adaptable to the environmentthe working voltage of 3 3 V to 5 V It has a pair of infrared transmitting and receiving tubewhen detecting direction meet with obstaclesreflecting surface reflected infrared receiving by the tube After the comparator circuit processinggreen indicator will light upat the same time the signal output interfaceoutput a digital signala low level signal can be adjust the detection distance through the potentiometer knobeffective distance range 2 80 cmeasy to assemble and useSo it can be widely used in robot obstacle avoidanceobstacle avoidance carline countand so on many occasions Package included 1 xobstacle avoidance sensor