The A86 JSN-SR04T is a waterproof ultrasonic rangefinder module designed with an industrial-grade integrated ultrasonic probe for stable and reliable performance. Similar in function to the HC-SR04, it provides accurate distance measurements starting at 0.5cm, with a maximum range of up to 4.5 meters. Its compact size makes it portable and ideal for use in various wet or harsh environments.
This module is commonly used for applications such as horizontal ranging, obstacle avoidance, automation, object monitoring, traffic control, security systems, and artificial intelligence projects. Additionally, the JSN-B02 module offers easier installation and enhanced waterproofing, providing an alternative for environments where ruggedness and water resistance are key.
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);
Application
Horizontal distance measurement
Obstacle avoidance, automatic control
Traffic control
Security, industrial control
Package Includes
1 x A86 JSN-SR04T Waterproof Ultrasonic Rangefinder Module
Usage
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