Waterproof Ultrasonic Distance Sensor JSN-SR04

Waterproof Ultrasonic Distance Sensor JSN-SR04

Condition: New
Availability: In Stock
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SKU: B108,D109,IMP50,L10,Th20,KRT131+521,N125

Rs.1400 Rs. 1750

JSN-SR04T Waterproof Ultrasonic Distance Sensor

Waterproof Ultrasonic Distance Sensor gives distance value using ultrasonic waves. JSN-SR04T Ultrasonic Sensor can be read using any microcontroller board like ARDUINO UNO, ARDUINO DUE, ARDUINO PRO MINI, ARDUINO NANO, AND OTHER DEVELOPMENT PLATFORMS.

Electrical parameters:

  • JSN-SR04TOperating voltage: DC 5VQuiescent current: 5mATotal current work: 30mAAcoustic emission frequency: 40khzFarthest distance: 4.5mBlind: 25cmWiring: + 5V (positive power supply)Trig (control side) RXEcho (the receiver) TXGND (negative)Module size: 41mm * 28.5mmResolution: about 0.5cmAngle: less than 50 degreesWorking temperature: -10 ~ 70 ℃Storage temperature: -20 ~ 80 ℃

Product 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.


  • Horizontal distance;
  • obstacle avoidance, automatic control;
  • the object approaches, there is a perceived
  • traffic control;
  • security, industrial control;
  • artificial intelligence, and research

The basic working principle:

  • (1) using IO port TRIG trigger location, to the high-level signal of at least 10us;
  • the module automatically sends 8 40KHz Fang Bo, automatic detecting whether a signal return;
  • a signal return, a high level is output through the IO port ECHO, the time duration of the high level is
  • ultrasonic from launch to return. The test distance = (high level time * speed of sound (340M/S)) /2;
  • This module uses the simple method, a control port with a 10US above high level, can wait for a high level
  • output at the receiving port. An output can drive the timer when this port is low can read the timer value,
  • this time for the location of the time can be calculated distance. So constantly cycle test, that can achieve
  • the measurement of the value of your mobile.Package included:1 x Ultrasonic Module Distance Measuring Transducer Sensor Perfect Waterproof

Buy waterproof ultrasonic sensor water level sensor at Pakistan's Best Online Shopping Store in low price. Wide range of waterproof ultrasonic sensor water level sensor. We deliver in Karachi, Lahore, Islamabad, Rawalpindi, Peshawar, Quetta, Multan and all over Pakistan

Package Includes:

1 x JSN-SR04 Waterproof Ultrasonic Distance Sensor

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Imran Bajwa - March 26, 2021

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