JSN-SR04T Waterproof Ultrasonic Distance Measuring Sensor

🌊 JSN-SR04T Waterproof Ultrasonic Distance Sensor – Rugged & Reliable Range Detection

The JSN-SR04T is a waterproof, long-range ultrasonic distance sensor designed for outdoor and harsh environments. Its sealed transducer ensures reliable performance in wet, dusty, or humid conditions. Ideal for water tanks, parking assist, smart agriculture, and industrial automation. 📏🤖

🔧 Key Features
📏 Measuring Range: 20 cm – 600 cm (6 meters)
💧 Waterproof Transducer – Built for outdoor use
🎯 Accuracy: ±1 cm
⚡ Operating Voltage: 5V DC
📟 Interface: Trigger + Echo (HC-SR04 compatible)
🧠 Low Power, Noise-Resistant Operation
🔌 4-Pin Connection: VCC, Trig, Echo, GND

📦 Package Includes
✅ 1x JSN-SR04T Waterproof Ultrasonic Sensor Module
📄 Includes sensor + controller board
🧰 Compatible with Arduino, Raspberry Pi, ESP32, STM32, and more

🧠 Perfect For
🚗 Car parking/reverse sensors
🌊 Water level sensing in tanks
🌱 Smart irrigation systems
🤖 Obstacle avoidance in outdoor robotics
🏭 Industrial automation and liquid detection

🛠️ How It Works
1️⃣ Emits an ultrasonic pulse from the waterproof sensor head
2️⃣ Measures time taken for echo to return after hitting an object
3️⃣ Calculates distance using time-delay formula
📲 Microcontroller processes data in real time

💡 Pro Tip: Unlike regular ultrasonic sensors, JSN-SR04T is sealed and reliable even in rain, humidity, or dusty areas — perfect for liquid-level detection and outdoor automation!