EYE BLINK SENSOR
Rs. 163.20
Skip to product information
EYE BLINK SENSOR
Rs. 163.20
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
