--- product_id: 545936238 title: "2Pcs JSN-SR04T Integrated Ultrasonic Distance Measuring Sensor Transducer Module Waterproof Compatible with Arduino" brand: "atnsinc" price: "R$422" currency: BRL in_stock: true url: https://www.desertcart.com.br/products/545936238-2pcs-jsn-sr04t-integrated-ultrasonic-distance-measuring-sensor-transducer-module store_origin: BR region: Brazil --- # Waterproof design 25cm-4M range DC3-5.5V 2Pcs JSN-SR04T Integrated Ultrasonic Distance Measuring Sensor Transducer Module Waterproof Compatible with Arduino **Brand:** atnsinc **Price:** R$422 **Availability:** βœ… In Stock ## Summary > πŸš€ Elevate Your Projects with Precision! ## Quick Answers - **What is this?** 2Pcs JSN-SR04T Integrated Ultrasonic Distance Measuring Sensor Transducer Module Waterproof Compatible with Arduino by atnsinc - **How much does it cost?** R$422 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/545936238-2pcs-jsn-sr04t-integrated-ultrasonic-distance-measuring-sensor-transducer-module) ## Best For - atnsinc enthusiasts ## Why This Product - Trusted atnsinc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Waterproof Wonder:** Designed with a sealed probe, this sensor thrives in wet and harsh environmentsβ€”ideal for outdoor projects. - β€’ **User-Friendly Design:** Compact and easy to integrate with Arduino, making it a go-to choice for both beginners and pros. - β€’ **Multi-Application Marvel:** From obstacle avoidance to intelligent traffic control, this sensor adapts to your innovative needs. - β€’ **Low Power, High Performance:** Operates on a mere 5mA static current, ensuring energy efficiency without compromising on performance. - β€’ **Precision Meets Versatility:** Experience accurate distance measurement from 25cm to 4M, perfect for various applications. ## Overview The Atnsinc 2Pcs JSN-SR04T Integrated Ultrasonic Distance Measuring Sensor Transducer Module is a waterproof, versatile tool designed for accurate distance measurement ranging from 25cm to 4M. With a low power consumption of just 5mA and a robust design suitable for various applications, this module is perfect for both educational and industrial uses. ## Description 2Pcs JSN-SR04T Integrated Ultrasonic Distance Measuring Sensor Transducer Module Waterproof Compatible with Arduino ## Features - Working voltage:DC3-5.5V, Static current:5mA, Total current work: 30mA. Working range: 25cm-4M, Working frequency: 40KHZ, Detecting angle: 75 degree. The JSN-SR04T ultrasonic distance measuring module provides a measurement range of 21cm-600cm. Blind area is 20cm. - Integrated with sealed waterproof stripline probe, this sensor suitable for wet and harsh measurement occasions. Please note that the device is waterproof, but it couldn't work underwater. - Small size, easy to use, strong anti-jamming, high accuracy, low voltage and low power consumption. The module has a variety of modes that can be modified manually, suitable for testing and teaching experiments in different occasions. - Applications:It is widely used in horizontal distance ranging, obstacle avoidance, object distance measurement, car reversing sensors, security alarms, automatic control, security and industrial control, Intelligent traffic control and artificial intelligence teaching and research etc. - Package Included:2 x JSN-SR04T Ultrasonic Distance Measuring Transducer Sensor Waterproof ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08T5XF6Y9 | | Best Sellers Rank | #132,356 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #20 in Ultrasonic Proximity Sensors | | Brand Name | ATNSINC | | Customer Reviews | 4.0 4.0 out of 5 stars (30) | | Item Weight | 0.08 Kilograms | | Manufacturer | Atnsinc | | Measurement Type | distance | | Minimum Operating Voltage | 3 Volts (DC) | | Model | 19117 | | Power Source | Battery Powered | | UPC | 701715459977 | ## Product Details - **Brand:** ATNSINC - **Item Weight:** 0.08 Kilograms - **Measurement Type:** distance - **Min. Operating Voltage:** 3 Volts (DC) - **Power Source:** Battery Powered ## Images ![2Pcs JSN-SR04T Integrated Ultrasonic Distance Measuring Sensor Transducer Module Waterproof Compatible with Arduino - Image 1](https://m.media-amazon.com/images/I/81nwfXnFGRL.jpg) ## Questions & Answers **Q: Can the sensor cone be narrowed some by placing it inside a short section of tube?** A: I have had great success narrowing the cone by placing the sensor in a plastic horn like a vuvuzela, which can be found cheaply. I cut off enough of the narrow end of the plastic horn, until the sensor fit snugly. The abrupt end of a narrow tube may create an echo of its own (due to impedance mismatch), and furthemore sound may bend around sharp edges. Horns are made to mitigate these effects. ## Frequently Bought Together - 2Pcs JSN-SR04T Integrated Ultrasonic Distance Measuring Sensor Transducer Module Waterproof - ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA Compatible with Arduino IDE (3PCS) - 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.com.br/products/545936238-2pcs-jsn-sr04t-integrated-ultrasonic-distance-measuring-sensor-transducer-module](https://www.desertcart.com.br/products/545936238-2pcs-jsn-sr04t-integrated-ultrasonic-distance-measuring-sensor-transducer-module) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-04-23*