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JSN-SR04T 2.5M Waterproof Reversing Radar Sensor - Ultrasonic Range Module - Distance Measuring Transducer - for arduino STM RPI

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  • The JSN-SR04T is an easy to use waterproof ultrasonic distance sensor with a range of 25 to 450 cm. If you are planning to build a water level measuring system or if you need to take other distance measurements outside, then this is the sensor you need!

  • In this article, I have included a wiring diagram and example codes so you can start experimenting with your sensor. After each example, I break down and explain how the code works, so you should have no problems modifying it to suit your needs.

  • First, we will look at an example that doesn’t use an Arduino library. Next, I will cover the easy to use NewPing library that has some nice built-in features.


  • small size, easy to use;

  • low voltage, low power consumption;

  • high accuracy;

  • strong anti-jamming;

  • integrated with wire enclosed waterproof probe, suitable for wet, harsh measurement occasions.


  • Operating voltage: 5V; Operating current: 30 mA; Quiescent current: 5mA

  • Frequency: 40 kHz; Cable Length: 2.5M (meters)

  • Measuring range: 25-450 cm; Resolution: 2mm; Measuring angle: 45-75 degrees

  • Sensor dimensions: 23.5 x 20 mm, 2.5 m long cable; PCB dimensions: 41 x 28.5 mm: Mounting hole: 18 mm

  • Detection distance / Measuring range: 2cm-450cm.


  • Horizontal distance;

  • obstacle avoidance, automatic control;

  • the object approaches, there is a perceived

  • traffic control; 

  • security, industrial control;

  • artificial intelligence, and research

More Information
Subtitle N/A
UPC/EAN 679043314995
M.R.P ₹1,270.00
Count 1
Brand Name CentIoT
Model SE173-JSN-SR04T
Whoesale Available
Supply Voltage N/A
Output Voltage N/A
Color N/A
Dimension 4 x 3 x 1 cm
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