An eye blink sensor, also known as a blink detection sensor or eye movement sensor, is a device or sensor used to detect and measure the blinking of a person's eyes. It can be used in various applications, including healthcare, human-computer interaction, and wearable technology.
Non-returnable
Rs.210.00
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Product Details
The eye–blink sensor works by illuminating the eye and eyelid area with infrared light, then monitoring the changes in the reflected light using a phototransistor and differentiator circuit. The exact functionality depends greatly on the positioning and aiming of the emitter and detector with respect to the eye.
Specifications:
EYE BLINK indication by LED
Instant output digital signal for directly Connecting to Microcontroller
Compact Size, Working Voltage +5V DC, TTL output 5V or 0V
Great Quality, Easy to Use.
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