--- product_id: 691990183 title: "Eye Blink Sensor For boards compatible with Arduino, Raspberry Pi, AVR, PIC" brand: "robodo" price: "KD 0.40" currency: KWD in_stock: false reviews_count: 3 url: https://www.desertcart.com.kw/products/691990183-eye-blink-sensor-for-boards-compatible-with-arduino-raspberry-pi store_origin: KW region: Kuwait --- # TTL Output 5V Power 3-Pin Header Eye Blink Sensor For boards compatible with Arduino, Raspberry Pi, AVR, PIC **Brand:** robodo **Price:** KD 0.40 **Availability:** ❌ Out of Stock ## Summary > 👁️ Blink and You'll Miss It! ## Quick Answers - **What is this?** Eye Blink Sensor For boards compatible with Arduino, Raspberry Pi, AVR, PIC by robodo - **How much does it cost?** KD 0.40 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/691990183-eye-blink-sensor-for-boards-compatible-with-arduino-raspberry-pi) ## Best For - robodo enthusiasts ## Why This Product - Trusted robodo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Monitor Your Blink:** Transform your projects with real-time eye blink detection! - • **User-Friendly Setup:** On-board 3-pin header for effortless connections. - • **Reliable Performance:** Operates at a steady 5V DC for consistent results. - • **Innovative Applications:** Perfect for health tech, gaming, and interactive projects. - • **Versatile Compatibility:** Seamlessly integrates with Arduino, Raspberry Pi, AVR, and PIC. ## Overview The Eye Blink Sensor is a cutting-edge device designed for hobbyists and professionals alike, offering a reliable way to monitor eye blinks. With a TTL output and a working voltage of 5V, this sensor is compatible with popular platforms like Arduino and Raspberry Pi, making it an essential tool for innovative projects in health monitoring and interactive technology. ## Description Description:- This Eye Blink sensor senses the eye blink using infrared. The Variation Across the eye will vary as per eye blink. If the eye is closed the output is high otherwise the output is low. Feature: EYE BLINK indication by LED Instant output digital signal for directly connecting to the microcontroller Compact Size Working Voltage +5V DC TTL output 5V or 0V Use for digital Eye Blink monitor Use for Vehicle Accident prevention. Suite for real-time driving applications. On-board 3-pin header Facility to interface microcontroller devices Sensor device: QRD1114 Specification:- Sensors: QRD1114 TTL output: 5V or 0V Working Voltage: 5V (DC) Package includes:- 1 x Infrared Eye Blink Sensor with Goggles Review: i recommend all people.. those find eye blink sensor module, buy this one. it's works well, and original product,and packing also good. Thank you "Bombe Electrinics" 🥰🥰🥰 Review: Do not buy this cheap product ## Features - Sensors: QRD1114 - TTL output: 5V or 0V - Working Voltage: 5V (DC) - On-board 3-pin header - Use for digital Eye Blink monitor ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09SWSPR4Y | | Best Sellers Rank | #68,755 in Computers ( See Top 100 in Computers ) #1,007 in Single-Board Computers | | Item model number | BE00951 | | Manufacturer | Bombay Electronics | | Product Dimensions | 5 x 5 x 5 cm; 50 g | ## Images ![Eye Blink Sensor For boards compatible with Arduino, Raspberry Pi, AVR, PIC - Image 1](https://m.media-amazon.com/images/I/31MrlW3G-6L.jpg) ![Eye Blink Sensor For boards compatible with Arduino, Raspberry Pi, AVR, PIC - Image 2](https://m.media-amazon.com/images/I/41AZSbnvaQL.jpg) ![Eye Blink Sensor For boards compatible with Arduino, Raspberry Pi, AVR, PIC - Image 3](https://m.media-amazon.com/images/I/41jwYf8IS6L.jpg) ![Eye Blink Sensor For boards compatible with Arduino, Raspberry Pi, AVR, PIC - Image 4](https://m.media-amazon.com/images/I/31NHAqi8GtL.jpg) ![Eye Blink Sensor For boards compatible with Arduino, Raspberry Pi, AVR, PIC - Image 5](https://m.media-amazon.com/images/I/41NZGYylXrL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***N on 21 December 2022* i recommend all people.. those find eye blink sensor module, buy this one. it's works well, and original product,and packing also good. Thank you "Bombe Electrinics" 🥰🥰🥰 ### ⭐ Review *by R***N on 25 February 2026* Do not buy this cheap product ### ⭐⭐⭐ Review *by U***E on 3 October 2024* Need to improve sensor quality ## Frequently Bought Together - Eye Blink Sensor For boards compatible with Arduino, Raspberry Pi, AVR, PIC - Electronic Spices DC Big Buzzer with Small Enclosed Piezo Electronic Buzzer Alarm 95DB with Wires PACK OF 2 - Robodo Nano V3.0 Nano Arduino Compatible, ARM and Other MCU --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.kw/products/691990183-eye-blink-sensor-for-boards-compatible-with-arduino-raspberry-pi](https://www.desertcart.com.kw/products/691990183-eye-blink-sensor-for-boards-compatible-with-arduino-raspberry-pi) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-04-23*