Five Pack Waterproof Ultrasonic Distance Sensor Module For Precise Range 21cm To 5m With 40kHz Operation 50 Degree Detection Angle 5V Supply Low Power Idle Current And Active Current Dope For DIY Robots Arduino And Automation Projects

Five-Pack Waterproof Ultrasonic Distance Sensor for 21cm-5m
✔️ 5V supply, 30mA active, 21cm-5m range, 40kHz, 50° detection

This five-pack waterproof ultrasonic distance sensor module provides precise distance measurements from 21 cm to 5 m. It’s designed for outdoor use and wet environments, making it a solid choice for DIY robotics, automation, and test setups with Arduino or similar controllers.

✅ Operating voltage: 5V DC (3.0-5.5V range)
✅ Static current: 5 mA
✅ Total current: up to 30 mA during operation
✅ Measurement range: 21 cm to 5 m
✅ Frequency: 40 kHz
✅ Detecting angle: 50 degrees
✅ Waterproof stripline probe for wet environments

💡 What is a waterproof ultrasonic distance sensor module used for in DIY robotics?

This handy sensor helps you measure distance accurately in wet or outdoor settings.
- Obstacle avoidance for autonomous robots
- Handy for Arduino-based projects and automation
- Waterproof probe withstands rain and splashes
- Low power consumption supports battery-powered setups