Description

Waterproof Ultrasonic Distance Sensor

Waterproof Ultrasonic Distance Sensor gives distance value using ultrasonic waves . JSN-SR04T Ultrasonic Sensor can be read using any microcontroller board like ARDUINO UNO , ARDUINO DUE , ARDUINO PRO MINI , ARDUINO NANO AND OTHER DEVELOPEMNT PLATFORMS.

Electrical parameters:
JSN-SR04TOperating voltage: DC 5VQuiescent current: 5mATotal current work: 30mAAcoustic emission frequency: 40khzFarthest distance: 4.5mBlind: 25cmWiring: 5V (positive power supply)Trig (control side) RXEcho (the receiver) TXGND (negative)Module size: 41mm * 28.5mmResolution: about 0.5cm Angle: less than 50 degrees

Working temperature: -10 ~ 70 ?

Storage temperature: -20 ~ 80 ?

Product Features:
1, small size, easy to use;
2, low voltage, low power consumption;
3, high accuracy;
4, strong anti-jamming;
5, integrated with wire enclosed waterproof probe, suitable for wet, harsh measurement occasions.
Application:
1, Horizontal distance;
2, obstacle avoidance, automatic control;
3, the object approaches, there is a perceived

4, traffic control;
5, security, industrial control;

6, artificial intelligence, and research
The basic working principle:
(1) using IO port TRIG trigger location, to the high level signal of at least 10us.