JSN-SR04T Waterproof Ultrasonic Rangefinder Module

The JSN-SR04T Waterproof Ultrasonic Rangefinder Module is an outdoor rugged distance sensor designed to measure distance using ultrasonic pulse echo technology. It features a sealed waterproof transducer and PCB assembly that allows reliable range detection in wet and harsh environments without damage from moisture.

This module is suitable for rainproof distance measurement, water level detection, tank level sensing, outdoor robotics, parking sensors, and industrial automation applications. The simple digital trigger and echo interface makes it compatible with microcontrollers for accurate distance sensing.

KEY FEATURES

• Waterproof ultrasonic sensor module
• Long range distance measurement
• Digital trigger and echo output
• Suitable for outdoor applications
• Durable and moisture resistant construction
• Compatible with microcontrollers
• Easy interface wiring
• Reliable performance in wet environments

SPECIFICATIONS

• Sensor Type = Ultrasonic pulse echo
• Waterproof Rating = Sealed for outdoor use
• Measurement Range = Typical long range detection
• Resolution = Standard ultrasonic resolution
• Trigger Voltage = Compatible with microcontroller logic
• Output Signal = Digital echo pulse
• Operating Voltage = Standard logic supply
• Mounting Type = PCB module

INTERFACES

• VCC = Power supply positive
• GND = Ground
• TRIG = Trigger input for ultrasonic pulse
• ECHO = Echo output signal
• Mount Holes = Mechanical attachment points