--- product_id: 64761076 title: "Robocraze HC-SR04 Ultrasonic Module Distance Measuring Sensor" brand: "robocraze" price: "€ 3.01" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.fr/products/64761076-robocraze-hc-sr04-ultrasonic-module-distance-measuring-sensor store_origin: FR region: France --- # 0.3cm high resolution 2cm-400cm range Non-contact sonar tech Robocraze HC-SR04 Ultrasonic Module Distance Measuring Sensor **Brand:** robocraze **Price:** € 3.01 **Availability:** ✅ In Stock ## Summary > 📡 Measure smarter, build bolder — don’t get left behind! ## Quick Answers - **What is this?** Robocraze HC-SR04 Ultrasonic Module Distance Measuring Sensor by robocraze - **How much does it cost?** € 3.01 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/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 - • **Silent Guardian:** Ultrasonic waves ensure safe, non-contact sensing—no wear, no fuss. - • **Compact Powerhouse:** Slim 4x2x1 cm design fits effortlessly into any DIY or robotics project. - • **Future-Proof Your Builds:** Ideal for smart automation, obstacle avoidance, and next-gen embedded electronics. - • **Microcontroller Friendly:** Seamlessly integrates with Arduino, Raspberry Pi, and more at 5V DC. - • **Precision that Speaks Volumes:** Pinpoint distance accuracy from 2cm up to 4 meters for flawless automation. ## Overview The Robocraze HC-SR04 Ultrasonic Module is a compact, high-precision distance sensor offering reliable non-contact measurements from 2cm to 4 meters with 0.3cm resolution. Operating at 5V DC, it’s compatible with popular microcontrollers like Arduino and Raspberry Pi, making it a top choice for robotics, automation, and embedded electronics projects. ## Description The HC-SR04 Ultrasonic Distance Sensor provides very short (2CM) to long-range (4M) detection and ranging. The HC-SR04 sensor provides precise and stable non-contact distance measurements from about 2cm to 4 meters with very high accuracy. It can be easily interfaced to any microcontroller. ## 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 | |---------------|-------| | Are Batteries Included | No | | Asin | B01I1ZTPJC | | Best Sellers Rank | #515 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #1 in Ultrasonic Proximity Sensors | | Brand | Robocraze | | Colour | Silver | | Country Of Origin | India | | Customer Reviews | 4.2 4.2 out of 5 stars (1,215) 4.2 out of 5 stars | | 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 Model Number | SE184 | | Item Weight | 12 g | | Item Width | 2 Centimeters | | 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 ☺️☺️☺️.👍 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice *by on Reviewed in India 4 August 2026* Working good ### ⭐⭐⭐⭐⭐ Superb *by on Reviewed in India 22 August 2026* Excellent product ### ⭐⭐⭐⭐ It wad good, my project went well *by on Reviewed in India 12 February 2026* Quite good accuracy was ok, but 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.fr/products/64761076-robocraze-hc-sr04-ultrasonic-module-distance-measuring-sensor](https://www.desertcart.fr/products/64761076-robocraze-hc-sr04-ultrasonic-module-distance-measuring-sensor) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-08-31*