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AJMRTC 2PCS JSN-SR04T Integrated Ultrasonic Distance Sensor Module, Waterproof Ultrasonic Transducer Rangefinder for Arduino ESP32 Obstacle Avoidance Liquid Level Detection
- 1. Pack of 2 modules for multiple testing or dual-sensor ranging projects
- 2. Integrated waterproof ultrasonic probe, suitable for outdoor and wet environment
- 3. Non-contact distance measurement, reliable for obstacle and liquid level sensing
- 4. Simple UART / IO trigger output, easy to connect with mainstream MCU
- 5. Stable anti-interference performance, compact structure for embedded installation
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Overview
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AJMRTC JSN-SR04T ultrasonic ranging module set includes 2 pieces integrated waterproof ultrasonic sensors. It adopts separated waterproof probe design, different from ordinary SR04 modules, which can be used for liquid level measurement, outdoor obstacle detection and car reversing sensing. It calculates distance by transmitting and receiving ultrasonic waves. The module supports simple trigger signal output, compatible with Arduino, ESP32 and STM32. It is widely used in smart bins, water level monitors, robot obstacle avoidance and parking sensor DIY projects.
Specifications
- Model: JSN-SR04T
- Quantity: 2PCS
- Working Principle: Ultrasonic echo ranging
- Measuring Range: 20cm ~ 600cm
- Working Voltage: DC 5V
- Output Mode: IO level signal
- Probe Feature: Waterproof ultrasonic transducer
- Application: Liquid level detection, robot obstacle avoidance, parking sensor, smart device
- Compatible: Arduino, ESP32, STM32, Raspberry Pi
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
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