--- product_id: 64761076 title: "Robocraze HC-SR04 Ultrasonic Module Distance Measuring Sensor" brand: "robocraze" price: "€ 3.07" currency: EUR in_stock: true category: "Robocraze" url: https://www.desertcart.de/products/64761076-robocraze-hc-sr04-ultrasonic-module-distance-measuring-sensor store_origin: DE region: Germany --- # 0.3cm ultra-high resolution 2cm-400cm range Non-contact ultrasonic sensing Robocraze HC-SR04 Ultrasonic Module Distance Measuring Sensor **Brand:** robocraze **Price:** € 3.07 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your DIY game with precision sensing that’s a cut above the rest! ## Quick Answers - **What is this?** Robocraze HC-SR04 Ultrasonic Module Distance Measuring Sensor by robocraze - **How much does it cost?** € 3.07 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/64761076-robocraze-hc-sr04-ultrasonic-module-distance-measuring-sensor) ## Best For - robocraze enthusiasts ## Why This Product - Trusted robocraze brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pinpoint Precision:** Experience razor-sharp distance measurements from 2cm up to 4 meters—never miss a detail in your robotics or automation projects. - • **Safe & Contactless:** Harness ultrasonic waves for reliable, non-invasive sensing—perfect for delicate setups and futuristic DIY builds. - • **Lightweight & Compact:** Sleek 4x2x1 cm design weighing just 12g—engineered to fit effortlessly into any project without bulk. - • **Ultra-High Resolution:** Get crystal-clear 0.3cm accuracy that empowers your smart devices with next-level obstacle detection and environment mapping. - • **Plug & Play Compatibility:** Seamlessly integrates with Arduino, Raspberry Pi, and all your favorite microcontrollers for rapid prototyping and innovation. ## Overview The Robocraze HC-SR04 Ultrasonic Module is a compact, 5V-powered distance sensor delivering highly accurate measurements from 2cm to 400cm with 0.3cm resolution. Utilizing non-contact ultrasonic technology, it ensures safe and reliable distance detection, making it ideal for robotics, automation, and embedded electronics projects. Compatible with popular microcontrollers like Arduino and Raspberry Pi, this lightweight sensor is a top choice for professionals and hobbyists aiming to build smarter, more responsive systems. ## Description Robocraze HC-SR04 Ultrasonic Module Distance Measuring Sensor | 5V Non-Contact Distance Sensor with 0.3cm Resolution for Arduino, Robotics and Automation Systems : desertcart.in: Industrial & Scientific ## Features - ACCURATE DISTANCE MEASUREMENT: Measures distances from 2cm to 400cm with high precision and reliable performance. - 0.3CM HIGH RESOLUTION: Provides detailed distance readings suitable for robotics, automation, and obstacle detection applications. - NON-CONTACT SONAR TECHNOLOGY: Uses ultrasonic waves for safe and accurate distance sensing without physical contact. - 5V DC OPERATING VOLTAGE: Compatible with Arduino, Raspberry Pi, and various microcontroller development platforms. - IDEAL FOR DIY AND ROBOTICS PROJECTS: Suitable for obstacle avoidance, smart automation, distance measurement, and embedded electronics applications. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01I1ZTPJC | | Are batteries included? | No | | Best Sellers Rank | #574 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Ultrasonic Proximity Sensors | | Brand | Robocraze | | Colour | Silver | | Country of Origin | India | | Customer Reviews | 4.1 4.1 out of 5 stars (1,231) | | Date First Available | 26 September 2014 | | Generic Name | ROBOTICS COMPONENT | | Imported By | GALAXY GIFTS AND NOVELTIES HOUSE NO. 8754 GALI NO. 14B KAROL BAGH SIDHIPURA DELHI - 110005 mo.-8989713950 | | Importer | GALAXY GIFTS AND NOVELTIES HOUSE NO. 8754 GALI NO. 14B KAROL BAGH SIDHIPURA DELHI - 110005 mo.-8989713950 | | Included Components | ULTRASONIC SENSOR | | Item Dimensions LxWxH | 40 x 20 x 10 Millimeters | | Item Height | 1 Centimeters | | Item Weight | 12 g | | Item Width | 2 Centimeters | | Item model number | SE184 | | Manufacturer | Sound Land Corp, Sound Land Corp. No.32.Keji 1st Rd.,Guishan Township,Taoyuan County 33383 Ph- 886-3-396-1958 Taiwan R. O. C. | | Model number | SE184 | | Net Quantity | 1 Count | | Number of Memory Sticks | 1 | | Packer | Sound Land Corp. No.32.Keji 1st Rd.,Guishan Township,Taoyuan County 33383 Ph- 886-3-396-1958 Taiwan R. O. C. | | Product Dimensions | 4 x 2 x 1 cm; 12 g | ## Images ![Robocraze HC-SR04 Ultrasonic Module Distance Measuring Sensor - Image 1](https://m.media-amazon.com/images/I/61AeSHBSvHL.jpg) ## Questions & Answers **Q: Is it compatible with arduino uno r3** A: yes it is compatible with arduino uno 3 **Q: Is it compatible with arduino uno r3** A: Yes, its fully compatible with arduino uno r3. I have myself used it with uno r3. No problem.Use digital pins for trig and echo and it works well **Q: it works with on 10 cm range** A: hi naveen it works with the range from 2cm to 3metres **Q: I bought it same for rs 45 less** A: If it works good then everything is good ☺️☺️☺️.👍 ## Frequently Bought Together - Robocraze Banggood HC-SR04 DC 5V Ultrasonic Module Distance Measuring Transducer Sensor - Tape ApTechDeals 4PCs DC Electric Motor 3-6V Dual Shaft Geared TT Magnetic Gearbox Engine with 4Pcs Plastic Toy Car Tire Wheel, Mini Φ67mm Smart RC Car Robot Tyres Model Gear Parts --- ## 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.de/products/64761076-robocraze-hc-sr04-ultrasonic-module-distance-measuring-sensor](https://www.desertcart.de/products/64761076-robocraze-hc-sr04-ultrasonic-module-distance-measuring-sensor) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-10-12*