This Eye Blink sensor senses the human eye blink using infrared.

The Variation Across the eye will vary as per eye blink.

If the eye is closed the output is high otherwise the output is low, this can be easily read by microcontroller to automate alert mechanism.

Working Voltage +5V DC

Output : TTL  (5V or 0V)

Project Ideas:

- Preventing Accidents due to Driver's drowsiness in vehicle.

- Communication Pattern based on eye blink for Disable people.

This product is strictly restricted for Hobby & Education Projects and not recommended for Real-Time use.