Waterproof Ultrasonic Sensor for Obstacle Avoiding Robot, 3-450cm

Small waterproof ultrasonic sensor with minimal blind spot. Measures 3–450 cm, outputs UART/PWM/switch signals/RS485. Ideal for obstacle avoidance, parking detection, and smart dustbins.

Specification

Feature

• Environmental Immunity: The waterproof ultrasonic sensor is unaffected by environmental conditions, dust-resistant, and not influenced by object color, transparency, material (metal or non-metal), or light intensity, making it suitable for diverse application environments.
• Low Power Consumption: Power usage can be minimized according to actual application requirements.
• Stable Output: The ultrasonic sensor features built-in intelligent algorithms and a stable circuit design, ensuring strong product stability and reliable, consistent data output.
• Waterproof Design: Split waterproof structure with IP67 protection, suitable for humid and harsh environments.
• Compact Structure: The mini ultrasonic sensor has a refined and compact design, offering strong adaptability and flexible installation options.
• High Sensitivity: Highly sensitive sensing probe for fast and accurate detection.
• Ultra-Small Blind Zone: 3 cm blind zone with high accuracy for precise short-range obstacle detection.
• Wide Coverage: Small size with large 3D spatial coverage, enabling more agile robot movement.
• Wide Applications: The waterproof ultrasonic sensor is suitable for object proximity and presence detection, parking management systems, robot obstacle avoidance, and automatic control systems.

Size (unit: mm)

Wiring

Application

This ultrasonic sensor detects fill levels in smart dustbin systems for efficient waste management. Monitors vehicle presence in parking systems and supports robot obstacle avoidance. Integrates with smart home devices for enhanced automation and sensing.

Tips: How to maintain the waterproof ultrasonic sensor?

• Ensure the ultrasonic sensor is securely mounted using the side holes.
• Protect the cable from tension, moisture, or damage.
• keep the sensor faces free from any obstructions for accurate distance measurement.
• Regularly check the connections and avoid exposing the ultrasonic sensor to harsh chemicals or extreme conditions beyond its IP67 rating to ensure long-term reliability.