Product Description
The Eye Blink Sensor Module with Goggles is a specialized infrared-based detection system designed to monitor eyelid movement in real-time. This module utilizes a high-sensitivity IR transmitter and receiver pair mounted directly on a comfortable goggle frame. When the user blinks or closes their eyes due to fatigue, the infrared light reflection changes, causing the module to trigger a digital output signal. It is an essential component for developing driver drowsiness alerts, fatigue monitoring systems, and assistive technology for individuals with limited mobility. The module is fully compatible with Arduino, ESP32, and Raspberry Pi, making it a "plug-and-play" solution for safety-critical engineering projects.
Key Features
Real-Time Fatigue Detection: Optimized to detect prolonged eye closure, serving as an early warning for drowsiness.
Integrated Goggle Design: Ensures stable sensor alignment relative to the eye, eliminating external light interference.
Adjustable Sensitivity: Features an on-board potentiometer to calibrate the detection threshold for different users and environments.
Dual LED Indicators: Includes a power LED and a status LED that glows whenever a blink or eye-closure is detected.
Simple Digital Interface: Provides a clean TTL digital output, allowing for easy integration without complex analog-to-digital conversion.