Mô-đun cảm biến nhận tín hiệu laser nhiều màu cho arduino CSF

Description: PCB size:1.52*2.22cm Work voltage:5V Output: Output high level when receive laser signal; Output low level when not receive laser signal. NOTE: The sensor uses a non-modulated laser receiver, please use indoors where no light, sunlight or other fixtures may interfere, recommended for use in dark environments. Package Included: 1x Laser Sensor Module