Description
Waterproof Ultrasonic Module JSN-SR04T Water Proof Integrated Distance Measuring Transducer Sensor for Arduino
External Cable JSN-SR04T – DC 5V Waterproof Ultrasonic Module Distance Measuring Transducer Sensor Module
There are many ultrasonic ranger module on the market, but sometimes, these kind of sensor needs to work in conditions more than the Lab. This water proof ultrasonic sensor meets this requirement. It has a good performance and almost the same usage of HC-S04 module.
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
Specification:
- Working voltage: DC 5V
- Static working current: 5mA
- Working current: 30mA
- Acoustic emission frequency:40KHz
- Wiring:+5V(positive); Trig(control); Echo(receive); GND(cathode)
Connection with arduino:
- 5V:5V Suply
- Trig:D12
- Echo:D13
- GND:GND
Application:
- Horizontal distance messurement
- Obstacle avoidance, automatic control
- Traffic control
- Security, industrial control
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mantaj –
It’s accurate and sensor is water proof I try it by dip it in to water
Randy K. –
My first time using ultrasonic. It works OK, my disappointment is mostly the range was limited from about 8 inches to 9 foot, at 10 foot it would change from reading 10 to 19 foot every other reading( I was out of range) . I was expecting 14.5 foot range from the specs. At less than 9 foot it worked well, about 2 inches error from the calculations, but the error was fairly consistent and I was about to put a 2 inch correction in the program. This was room temperature only. The range and accuracy depend on having a single large clear target, I used a large plate glass window to test with. Smaller targets and irregular targets cause errors (but I would expect that).
Jaemon Franko –
Easy to integrate with particle photon. I’m using it to monitor the water level in a catchment tank. Cheap way to measure distances for some applications
Vignesh Ramakrishnan –
This product was really easy to interface with. Although, it is not quite as accurate as I was hoping for. I can still get the general idea though about how for things are.
TK –
Works good using 3.3v ESP32 with board programmed with Arduino IDE. Values are reliable past 10cm.