Waterproof Ultrasonic Sensor Module With 2.5M Cable For Arduino And DIY Projects, 5V DC, 40kHz Transducer, 5 Meter Measuring Range, 0.5cm Resolution, Compact Reversing Radar Transducer For Robotics

Waterproof Ultrasonic Sensor Module 5V, 40kHz, 5m Range
✔️ 5V DC powered, 40kHz transducer, 5m range, 0.5cm resolution

The waterproof distance measuring module is designed for Arduino and DIY robotics projects. It uses a 40 kHz transducer to sense objects up to 5 meters away, with a tight 0.5 cm resolution, and is ideal for obstacle detection and automation in wet environments.

✅ Working voltage: DC5V
✅ Quiescent current: 5mA
✅ Total current draw: 30mA
✅ Transmit frequency: 40kHz
✅ Measuring distance: 5m
✅ Blind zone: 25cm
✅ Size: 28.5x41mm
✅ Resolution: approx 0.5cm
✅ Angle coverage: <50 degrees
✅ Operating temp: -10°C to 70°C
✅ Storage temp: -20°C to 80°C

💡 What is a handy use for a waterproof ultrasonic sensor module?

This handy device is widely used in robotics, automation, and outdoor sensing to detect obstacles and measure clearances.

- Handy for obstacle avoidance in wet environments - Measures up to 5 m with 0.5 cm resolution - Easy 5V Arduino integration - Rugged waterproof design for rain and humidity