RCWL-1670 Ultrasonic Ranging Module (2cm-400cm)
The RCWL-1670 is a transceiver-separated ultrasonic ranging module designed for precision distance measurements in wet and harsh environments. With a range of 2cm to 400cm and ultra-low standby power consumption (1.5uA@3.3V, 3.5uA@5V), this module is ideal for battery-powered applications. Operating on a wide voltage range of 3-5V, it features a split transmitter and receiver design, ensuring reliable performance.
Key Features:
- Suitable for challenging conditions.
- Ultra-low standby power, ideal for battery applications.
- Compatible with HC-SR04 control software for easy integration.
Specifications:
- Model: RCWL-1670
- Range: 2cm to 400cm
- Voltage: 3-5V
- Current: 6mA working, 1.5uA standby at 3.3V
- Standby current: 3.5uA@5V 1.5uA@3.3V
- Blind area: 2cm
- Farthest ranging: 4m
- Measurement cycle: 50mS
- Cycle Time: 50ms
- Temperature: -25°C to 85°C
- Work Humidity: 5%~95%RH
- Dimensions: 57x23x11mm
Interface Definition:
- 5V: 3-5V power supply
- TX: ECHO return distance signal
- RX: TRIG trigger signal
- GND: ground
Note: T labled in left pcb means transmitter; R in right is receiver.
Applications:
- Perfect for outdoor robot obstacle avoidance, liquid level monitoring, water level measurement, trash can detection, and more.
Package Includes:
- 1 x RCWL-1670 Ultrasonic Ranging Module
Note: Ensure the GND connection is established first when powering the module. Use the HY2.0 connector for operation.
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