Openjumper Infrared Obstacle Avoidance Sensor

描述

Description: Sensor launch infrared, detect obstacle according to the reflected infrared light,No obstacle output high potential, output low petential when there are obstacles. Indicator light indicate status at the same time signal output. LED display GREEN when there is no obstacle, LED display RED when there are obstacles. Built-in 38 KHZ signal generator, with strong anti-interference ability, no fixed bolt hole in central, convenient to installation. Parameters: Size: 15 X 53 mm Signal Type: digital output Working voltage: 5 v Detection range: 3～30cm (Reflectivity according to different objects) LED display: Green(no obstacle) , Red(with obstacle) 2k potentiometer: adjustable range Port: OUT: signal output +: VCC -: GND Package Including: 1 * Openjumper Infrared Obstacle Avoidance Sensor