Two Pack JSN SR04T Ultrasonic Distance Sensor Module 23 To 500 cm Waterproof Transducer For Arduino MCU High Precision 3mm Accuracy Integrated Sensor With Control Circuit Plug And Play
✔️ Two-pack waterproof sensor, 23-500 cm range, 3 mm precision
The JSN-SR04T-V3.3 ultrasonic distance sensor module combines a waterproof transducer with an integrated control circuit to measure non-contact distance from 23 cm to 500 cm with up to 3 mm accuracy. It runs on DC 3-5.5V and offers four modes for flexible output, making it a solid choice for Arduino, ESP32, and other MCUs in outdoor, humid, or industrial environments.
✅ Range 23 cm to 500 cm with ±1 cm accuracy
✅ 40 kHz transducer; 3 mm precision
✅ 3-5.5 V operation, low current (<8 mA)
✅ Four output modes for flexible MCU integration
✅ Sealed waterproof probe with cable for harsh environments
| Dimensione | Metrico | Imperiale |
|---|---|---|
| Dimensione | 42 × 29 × 12 mm | 1.65" × 1.14" × 0.47" |
💡 What is a handy waterproof ultrasonic distance sensor used for in automation and robotics?
In automation and robotics, this sensor is handy for obstacle avoidance, distance measurement, and safety monitoring in outdoor or damp environments. Here are handy notes:
- Long-range sensing from 23 cm to 500 cm with 3 mm accuracy
- Multiple output modes including pulse width and serial data for easy MCU hookup
- Sealed waterproof probe ensures reliability in humidity and dust
- Low power design and compact footprint for battery-powered apps