HUIMAI Four Road 4 Channel Infrared Detector Tracking Transmission Line Obstacle Avoidance Sensor Module Diy Car Robot

Supply Voltage. Dissipation Power. is_customized:Yes Operating Temperature. Type:Integrated circuit module Disclaimer: Size: in the control panel of 42mm * 38mm * 12mm (length * width * height) Small forward 25mm * 12mm * 12mm (length * width * height) Output interface: 6 wire interface (1234 to 4 signal output ends, + positive power, - for the negative power is ground) The output signal: TTL level (can be directly connected to I/0 microcontroller, infrared light reflected back to the sensor induction, the red indicator light, output low level; no infrared light, the indicator light does not shine, the output high.) Unit Type: piece Package Weight: 0.02kg (0.04lb.) Package Size: 5cm x 5cm x 5cm (1.97in x 1.97in x 1.97in)