This is an industrial grade waterproof sensor to measure distance. Interfacing with it is same as other ultrasonic sensors, but it offers better performance and can be used in harsher environments and is waterproof too! It can be easily interfaced with Arduino and Sample codes and projects are available.
Note: This sensor is fully tested with Arduino and ESP32. You can check our blog post for more details - Ultrasonic Sensor Tutorial
This is the upgraded version of JSN-SR04T and JSN-SR04T-V2. It has 5 operating modes - Basic Trigger/Echo, Serial and PWM outputs with low power consumption modes.
The module is capable of providing information of the objects between the distance range of 25 cm to 450 cm. The great advantage of using this Waterproof Ultrasonic Obstacle Sensor is you can put the sensing element far away from all the control circuitry.
The basic working principle