infrared obstacle avoidance sensor module ir 4 channel tracki | Shop The World
From USA
NewWisoqu
Infrared Obstacle Avoidance Sensor Module, IR 4-Channel Tracking Sensor Module, DC 3.3V-5V TTL Smart Car PCB for Science Project
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•When the module detects obstacles , red indicator lights on and OUT port continuous outputs low voltage level at the same time
•Detection distance can be adjusted with potentiometer, clockwise to increase and counterclockwise to reduce
•Target reflectivity and shape is the key point of detection distance. Small and black objects have minimum detection distance, while large and white ones have maximum distance
•Output port can be directly connected to the SCM IO port, also can drive a 5V relay module or buzzer module directly
•Widely used in robot obstacle avoidance, car obstacle avoidance, assembly line counting and black white line tracking
From USA
