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This Laser Receiver Sensor Module can detect laser with the transparent sensor and send high or low output to Arduino. Using with Laser Sensor Module together, you can make it as a switch and instruct Arduino turning ON/OFF any appliance.
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.
Specification:
- Working voltage: 5V
- Output high level when receive laser signal
- Output low level when not receive laser signal