- 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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Read More →Technical Specifications
| Model | A86 |
|---|---|
| SKU | AI0475 |
| Weight | 0.01 kg |
| Availability | Out of Stock |
Applications & Use Cases
The A86 JSN-SR04T Waterproof Ultrasonic Rangefinder Module Version 3.0 is a versatile ultrasonic sensors used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Milan Dhillon (verified owner) –
Decent A86 JSN-SR04T Waterproof Ultrasonic Rangefinder Module for the price. Requires proper wiring but works well once set up.
Ashwin Sethi (verified owner) –
Great quality A86 JSN-SR04T Waterproof Ultrasonic Rangefinder Module. Calibrated it easily and the accuracy is impressive.
Devansh Khanna (verified owner) –
Great A86 JSN-SR04T Waterproof Ultrasonic Rangefinder Module. Using it in my smart agriculture system. Reliable measurements every time.
Ishan Shetty –
Nice A86 JSN-SR04T Waterproof Ultrasonic Rangefinder Module. Readings are mostly accurate. Good enough for my hobby project.
Tanvi Singh (verified owner) –
Very satisfied with this A86 JSN-SR04T Waterproof Ultrasonic Rangefinder Module. Library support is good and it’s easy to interface.
Milan Gupta (verified owner) –
Great A86 JSN-SR04T Waterproof Ultrasonic Rangefinder Module. Using it in my smart agriculture system. Reliable measurements every time.
Gaurav Khurana (verified owner) –
Excellent sensitivity and range on this A86 JSN-SR04T Waterproof Ultrasonic Rangefinder Module. Works better than I expected.
Krishna Panchal (verified owner) –
Superb A86 JSN-SR04T Waterproof Ultrasonic Rangefinder Module! Using it in my environmental monitoring system. Very reliable data.
Aryan Dhawan –
Great A86 JSN-SR04T Waterproof Ultrasonic Rangefinder Module. Using it in my smart agriculture system. Reliable measurements every time.
Aditya Arora (verified owner) –
Outstanding accuracy from this A86 JSN-SR04T Waterproof Ultrasonic Rangefinder Module. Compared with a professional instrument, readings match closely.
Kavya Bhat –
Nice A86 JSN-SR04T Waterproof Ultrasonic Rangefinder Module. Readings are mostly accurate. Good enough for my hobby project.
Neeraj Pandey (verified owner) –
Superb A86 JSN-SR04T Waterproof Ultrasonic Rangefinder Module! Using it in my environmental monitoring system. Very reliable data.
Dev Vohra (verified owner) –
Perfect for my weather station. This A86 JSN-SR04T Waterproof Ultrasonic Rangefinder Module gives consistent readings day and night.
Ananya Kumar (verified owner) –
Pretty good A86 JSN-SR04T Waterproof Ultrasonic Rangefinder Module. Documentation could be better but the sensor itself is solid.
Atharv Garg (verified owner) –
Nice A86 JSN-SR04T Waterproof Ultrasonic Rangefinder Module. Readings are mostly accurate. Good enough for my hobby project.
Anjali Singh (verified owner) –
This A86 JSN-SR04T Waterproof Ultrasonic Rangefinder Module is excellent for the price. My data logging project is working perfectly now.