Ultrasonic distance sensor waterproof

SKU: SEN-053

Sale priceR 203.94

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Most ultrasonic distance sensors aren't waterproof which can be a problem if you need your project to withstand the elements outdoors. No need to worry any more! We have developed waterproof ultrasonic distance sensors with a waterproof sealed emitter. This sensor is suitable for outdoor applications such as car reversing sensors, security alarms, industrial inspection, etc.

Ultrasonic distance sensor waterproof Product Features

  • Model:  JSN-SR04T
  • Operating voltage:  DC 3 ~5.5V
  • Quiescent current:  < 8mA
  • Acoustic emission frequency:  40khz
  • Farthest range: 600cm
  • Recent range: 20cm
  • Distance measurement accuracy: ± 1cm
  • Resolution: 1mm
  • Measuring angle: 75 degrees
  • Input trigger signal: TTL pulse above 10uS
  • Serial send command: 0X55
  • Output echo signal: Output pulse width level signal, or TTL
  • 3-5.5V (power positive)
  • Trig (RX) RX
  • Echo (output) TX
  • GND (power supply negative
  • Product Size: L42 * W29 * H12 mm
  • Working temperature: -20 ℃ - +70 ℃
  • Product colour: PCB board is blue

Customer Reviews

Based on 2 reviews
Exact U.
Waterproof Ultra sonic sensor JSN SR04T

The part is a bit more expensive that it could be but it was easy and fast to get your hands on. The component works well and is in good condition is accurate to within its specifications

First test

Note that I copied a code from the internet. I only get accurate readings between 20cm and 2 meters. When I go above 2 meters it shows a reading of 7meters. Im not sure if the code is the problem

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