Electronics Pro JSN SR04T Water Proof Ultrasonic Sensor in Pakistan


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Electrical parameters of  JSN-SR04 Waterproof Ultrasonic Distance Sensor:


  • Operating voltages are DC 5V
  • Quiescent current is 5mA
  • Total current work is 30mA
  • Acoustic emission frequency is 40khz
  • Farthest distance is  4.5m
  • Blind is almost 25cm
  • Wiring is + 5V (positive power supply)
  • Trig (control side) pin named as RX
  • Echo (the receiver) pin named as TX
  • GND refers to negative.
  • Module size is 41mm * 28.5mm
  • its resolution is about 0.5cm
  • The angle is less than 50 degrees
  • Working temperature is almost -10 ~ 70 ℃
  • The storage temperature is -20 ~ 80 ℃.


Features of Distance Measuring Sensor:


  • It is a small size and it is easy to use.
  • It is low voltage and it has a low power consumption feature.
  • It has high accuracy.
  • It has a strong anti-jamming feature.
  • It is integrated with wire enclosed waterproof probe.
  • It is suitable for wet, harsh measurement occasions.


Application of JSN SR04T Water Proof Ultrasonic Sensor Module :


  • It is used in horizontal distance measurement.
  • It is used as obstacle avoidance or automatic control.
  • It is used for object approaches, and there is a perceived.
  • It is used for traffic control.
  • It is used in artificial intelligence and research.

Basic Working Principle:


  • Firstly, using the IO port TRIG trigger location, for the high-level signal of at least 10us.
  • Then the module automatically sends 8 40 Khz fang Bo, and it automatically detecting whether signal return.
  • Then signal return, a high level is output through the IO port ECHO.
  • Then ultrasonic from launch to return.
  • The distance will be calculated = (high-level time x speed of sound (340M/S))/2.
  • It has an output at the receiving port. An output can drive the timer when this port is low can read the timer value.
  • At the time for the location of the time can be calculated distance.


Package Included:


One Piece of Ultrasonic Module Distance Measuring Transducer.


Related Link:


Measure distance using JSN SR-04T Waterproof ultrasound sensor with Arduino

Other Variety of Ultrasonic Sensor


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