1670 Waterproof Split Ultrasonic Sensor
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The RCWL-1670 is a waterproof, split-design ultrasonic sensor module designed for distance measurement in wet or harsh environments. It offers compatibility with the HC-SR04 interface and features ultra-low power consumption, making it ideal for battery-powered outdoor systems.
Key Features:
- Waterproof and Dustproof: Suitable for harsh or wet environments
- Split Transceiver Design: Sensor head separated from control board
- Low Standby Power: Ideal for long-term battery use
- HC-SR04 Compatible: Simple integration with existing code
- Wide Voltage Operation: Supports 3V to 5V systems
- Long-Range Detection: Measures distances up to 4 meters
- Model: RCWL-1670
- Operating Voltage: 3V – 5V
- Operating Current: 6 mA
- Standby Current: 1.5 µA (3.3V), 3.5 µA (5V)
- Measuring Range: 2 cm – 400 cm
- Blind Zone: 2 cm
- Measurement Cycle: 50 ms
- Operating Temperature: -25°C to +85°C
- Humidity Range: 5% to 95% RH
- Output Type: HC-SR04 compatible ECHO/TRIG
- Module Size: 57 mm × 23 mm × 11 mm
- Outdoor obstacle detection for robots
- Smart trash bin and liquid level sensing
- Water tank and reservoir level monitoring
- Harsh-environment proximity sensing
- Battery-powered IoT distance measurement projects
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