EYE BLINK SENSOR
Rs. 141.60
Skip to product information
EYE BLINK SENSOR
Rs. 141.60
Need a larger quantity? Get a bulk quote.
The Eye Blink Sensor uses infrared (QRD1114) to detect eye blinks. When the eye is closed, the IR reflection changes and the output goes HIGH; when open, output is LOW. Provides a direct digital TTL signal (5V/0V) for interfacing with any microcontroller. LED indicator for visual blink confirmation. Compact 3-pin header design.
Features:
- Sensor IC: QRD1114 (IR reflective sensor)
- Digital TTL output: HIGH (eye closed) / LOW (eye open)
- Onboard LED blink indicator
- Operating Voltage: 5V DC
- 3-pin header (VCC, GND, OUT)
- Compact and direct microcontroller interface
Applications:
- Driver drowsiness and accident prevention systems
- Real-time driving alertness monitoring
- Digital eye blink monitoring projects
