--- product_id: 616786982 title: "Ultrasonic Distance Measuring Sensor for Robot Obstacle Avoidance, UART Output, IP67, DC 3.3-12V" brand: "fafeicy" price: "€ 50.98" currency: EUR in_stock: true reviews_count: 2 category: "Fafeicy" url: https://www.desertcart.be/products/616786982-ultrasonic-distance-measuring-sensor-for-robot-obstacle-avoidance-uart-output store_origin: BE region: Belgium --- # Β±1cm accuracy 3.3-12V low power IP67 waterproof & dustproof Ultrasonic Distance Measuring Sensor for Robot Obstacle Avoidance, UART Output, IP67, DC 3.3-12V **Brand:** fafeicy **Price:** € 50.98 **Availability:** βœ… In Stock ## Summary > πŸš€ Measure Smarter, Navigate Faster β€” Don’t Let Obstacles Slow You Down! ## Quick Answers - **What is this?** Ultrasonic Distance Measuring Sensor for Robot Obstacle Avoidance, UART Output, IP67, DC 3.3-12V by fafeicy - **How much does it cost?** € 50.98 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/616786982-ultrasonic-distance-measuring-sensor-for-robot-obstacle-avoidance-uart-output) ## Best For - fafeicy enthusiasts ## Why This Product - Trusted fafeicy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Pinpoint Precision:** Achieve ultra-accurate distance readings with Β±1cm reliability for flawless obstacle detection. - β€’ **Versatility Unleashed:** Perfect for robots, parking systems, and any smart device needing precise proximity awareness. - β€’ **Energy-Smart Operation:** Optimized low power consumption keeps your projects efficient and battery-friendly. - β€’ **Interference-Free Sensing:** Advanced heterodyne acoustic tech filters noise for crystal-clear, stable data output. - β€’ **Built to Brave the Elements:** IP67-rated rugged design ensures your sensor thrives in rain, dust, and oil-slicked environments. ## Overview This Ultrasonic Distance Measuring Sensor delivers highly accurate obstacle detection with Β±1cm precision and a wide detection angle. Its IP67-rated waterproof and dustproof housing guarantees durability in harsh environments, while low power consumption (3.3-12V) ensures energy efficiency. Featuring advanced heterodyne acoustic processing, it filters interference for stable UART output, making it ideal for robotics, parking management, and diverse proximity sensing applications. ## Description desertcart.com: Ultrasonic Distance Measuring Sensor for Robot Obstacle Avoidance, UART Output, IP67, DC 3.3-12V : Industrial & Scientific Review: No Instructions included - This product comes with no instructions. I was eventually able to get the product to work with some other online information. Review: Great devices to use in a build - I love these things. We used to use them in physics class back in high school. The sky is the limit when it comes to what to do with them. Imagination is the only holdback ## Features - Highly Accurate Detection: The ultrasonic distance sensor module provides precise measurement with a wide detection angle and stable data output, ensuring reliable results in various environments. - Reliable Design: With IP67 protection grade, this robot obstacle avoidance sensor is and oilproof, delivering consistent performance even in harsh conditions. - Efficient Power Management: Featuring a low power consumption design, this ultrasonic ranging sensor module is suitable for various power supply scenarios, minimizing energy usage and maximizing efficiency. - Advanced Acoustic Technology: Equipped with heterodyne acoustic waving processing technology, the obstacle avoidance sensor detects and filters interference for accurate and reliable data output. - Versatile Applications: From parking management systems to robot obstacle avoidance, this obstacle avoidance sensor module offers a wide range of practical uses for object proximity and detection needs. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CNQC2RKD | | Best Sellers Rank | #238,282 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #47 in Ultrasonic Proximity Sensors | | Date First Available | August 30, 2024 | | Item Weight | 0.634 ounces | | Item model number | Fafeicygb1hpwx8mv | | Manufacturer | Fafeicy | | Package Dimensions | 3.98 x 2.87 x 1.18 inches | ## Images ![Ultrasonic Distance Measuring Sensor for Robot Obstacle Avoidance, UART Output, IP67, DC 3.3-12V - Image 1](https://m.media-amazon.com/images/I/61jx0HJz-nL.jpg) ## Customer Reviews ### ⭐⭐⭐ No Instructions included *by E***N on September 29, 2025* This product comes with no instructions. I was eventually able to get the product to work with some other online information. ### ⭐⭐⭐⭐ Great devices to use in a build *by L***R on July 27, 2025* I love these things. We used to use them in physics class back in high school. The sky is the limit when it comes to what to do with them. Imagination is the only holdback ## Frequently Bought Together - Ultrasonic Ranging Sensor, Ultrasonic Sensor Distance Measuring Ranging Module IP67 UART Auto Output Robot Obstacle Avoidance, Ultrasonic - EDGELEC 120pcs Breadboard Jumper Wires 10cm 15cm 20cm 30cm 40cm 50 cm 100cm Wire Length Optional Dupont Cable Assorted Kit Male to Female Male to Male Female to Female Multicolored Ribbon Cables - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/616786982-ultrasonic-distance-measuring-sensor-for-robot-obstacle-avoidance-uart-output](https://www.desertcart.be/products/616786982-ultrasonic-distance-measuring-sensor-for-robot-obstacle-avoidance-uart-output) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-05-18*