Eye Blink Sensor module for Arduino Raspberry Pi

The Eye Blink Sensor is designed with a coupled IR transmitter and IR Receiver, integrated into an implanted holder and positioned in front of the eye for effective eye blink detection. It operates by transmitting IR rays that reflect off the eyelids, generating a digital output when the eyelids are closed.

**Key Features:**
– Utilizes advanced IR technology for precise eye blink detection.
– Robust system capabilities for accurate and reliable performance.
– Power supply voltage range: 3.3V-5V, eliminating the need for additional power sources.
– Low operating current at 100mA.

**Connection Steps:**
1. Provide a 5V power supply to the sensor.
2. Connect the ground pin.
3. Position the eye blink sensor glasses on the face at a specific distance.
4. Observe LED blinking for each eye blink, with the LED blinking for closed eyes and remaining stable when the eyes are open.
5. Utilize the digital output from the sensor.

**Applications:**
– Cognitive studies benefit from accurate eye blink data.
– Eye tracking applications for monitoring eye movement.
– Fatigue detection systems, helping assess tiredness levels.

This versatile Eye Blink Sensor serves various applications, providing valuable insights into cognitive processes, eye movement, and fatigue levels. Its user-friendly design and reliable performance make it a valuable tool in research and practical applications.