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TZT Waterproof Ultrasonic Module JSN-SR04T AJ-SR04M Water Proof Integrated Distance Measuring Transducer Sensor for Arduino


 

Need to measure distances in wet or harsh environments? TZT's Waterproof Ultrasonic Module JSN-SR04T / AJ-SR04M has got you covered! This nifty device is perfect for your Arduino projects, providing highly accurate distance measurements even under challenging conditions.
Ultrasonic Precision in a Watertight Shell
The JSN-SR04T module is like a tiny sonar system, using ultrasonic waves to determine the distance to objects. And the best part? Unlike traditional ultrasonic sensors, this module is fully waterproof! Its IP67 rating means it can withstand dust, rain, and even temporary submersion in water. No more worries about damage or malfunction!
Hassle-Free Integration
Integrating the JSN-SR04T into your Arduino projects is a breeze. It operates on 5V DC and features industry-standard 4-pin JST connectors. Simply connect the VCC, GND, TRIG, and ECHO pins to your Arduino board, and you're ready to go!
Measuring Made Easy
Using the JSN-SR04T is as easy as it gets. Send a short pulse through the TRIG pin, and the module will emit an ultrasonic signal. When the signal bounces off an object and returns, the ECHO pin will generate a pulse of proportional length. By measuring the time between these pulses, you can calculate the distance to the object with high precision.
Example:
Let's say the time between the trigger and echo pulses is 100 microseconds. Using the formula:
Distance (cm) = (Time (microseconds) * Speed of Sound (cm/microsecond)) / 2
And assuming a speed of sound of 343 meters per second (at room temperature), we get:
Distance (cm) = (100 * 0.0343) / 2
Distance (cm) = 1.72
So, the object is approximately 1.72 centimeters away.
The JSN-SR04T's measuring range is from 2 to 450 centimeters, making it suitable for various applications.
More Benefits
  • Compact and lightweight
  • Ultra-low power consumption
  • Suitable for indoor and outdoor use
  • Great for robotics, obstacle avoidance, and more
Elevate Your Projects
Whether you're a seasoned Arduino enthusiast or just starting your journey, the TZT Waterproof Ultrasonic Module JSN-SR04T / AJ-SR04M is a must-have tool. Its waterproof design, ease of use, and high precision will take your projects to new heights. Order yours today and experience the convenience of hassle-free distance measurement!