This little module is perfect for when you need to know if there's a laser around.

It'll output a high level signal when it detects a laser, and a low level signal when there isn't one.

Just be sure to use it in a dark environment - too much light will interfere with its readings.

Package includes one laser sensor module.

Features:

PCB size: 1.5 x 1.9cm
Working voltage: 5V
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:

1 x Laser sensor module