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3pcs JSN-SR04T Ultrasonic Distance Sensor,Measuring Ranging Transducer Module Ultrasonic Module 5V DC Waterproof Measuring Transducer Module with 2.5M Probe Cable

4.7 (2) Write Review
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$15.99

$ 6 .99 $6.99

In Stock

1.NumberofItems:1


About this item

  • Static current :5mA,Total working current :30mA;Working voltage: DC 5V;Working frequency :40KHZ.
  • JSN-SR04T ultrasonic ranging module measuring range :25cm-450cm.Note:Can be used in wet measuring places, but not underwater operation.
  • Features: Stable performance, high precision. Small size, easy to use.With strong anti-interference and high precision, it can accurately measure the distance.
  • Applications: It can be used for horizontal distance measurement, automatic control, intelligent traffic control, security, industrial detection, car reversing sensors, etc.
  • Easy to use:The module is easy to use and can help you easily complete the measurement work as well as adapt to different tests and teaching experiments.


Specification
Working voltage: DC 5V
Static working current: 5mA
Working current: 30mA
Acoustic emission frequency:40KHz
Resolution: 2mm
Measuring Range: 25-450cm
Measuring Angle: 45-75 degrees


Jake Ellenwood
2025-07-16 18:55:56
This product is missing the pads to short out to select the mode you want to use. I can't use this sensor without mode selection.
G. Miller
2024-12-25 14:00:43
They work, and are plug compatible with typical ultrasonic sensors, but... they give me bad readings in some applications. I wanted to aim it down a short 2" diameter pipe into a tank, and get a reading of the liquid level. I expected this to work based on other comments but I was getting bad readings. (Clearly bad, really short distance, so at least I knew there was a problem.) It also seemed fussy about how it was mounted (and getting accurate readings). I need to experiment more. I don't know if they are defective in some way or if I'm asking them to do something they were not designed for. I'll update this when I figure it out. Otherwise, in an open space, they work fine. No complaints there.