Shopping Cart

Your cart is empty.

Your cart is empty.

2PCS DC3-5V Ultrasonic Sensor Waterproof Transceiver Split Ultrasonic Ranging Module 2cm-400cm Distance for Arduino Ultrasonic Ranging Sensor

5.0 Write Review
Free shipping on orders over $29.99

$15.99

$ 7 .99 $7.99

In Stock
  • The RCWL-1670 is a waterproof transceiver split ultrasonic rangefinder module. Range 2cm-400cm, 3-5 V wide voltage operation.
  • Ultra low standby power consumption. The module includes a transmitter receiver split waterproof ultrasonic sensor and a control circuit. The external control software is compatible with the HC-SR04 module.
  • 2PCS Ultrasonic Sensor Waterproof Transceiver Split Ultrasonic Ranging Module 2cm-400cm Distance For Arduino Ultrasonic Ranging Sensor


Product Feature:


Product parameters:

Working voltage: 3-5 V

Working current: 6mA

Standby current: 3.5uA@5V 1.5uA@3.3V

Software compatible with HC-SR04

2CM blind area, 4M typical farthest ranging

50mS measurement cycle

Product overview:

RCWL-1670 is a waterproof, transceiver split ultrasonic ranging module. 2cm-400cm ranging range, 3-5 V wide voltage operation, 1.5uA@3.3V / 3.5uA@5V Ultra low standby power consumption. The module includes a transmitter receiver split waterproof ultrasonic sensor and a control circuit. The external control software is compatible with the HC-SR04 module.

Pin description:

Label 5V: 3-5V power supply

Label TX: ECHO return distance signal

Label RX: TRIG trigger signal

Label GND: ground

Matters needing attention:

1: This module should not be connected with electricity. If it is necessary to connect with electricity, let the Gnd end of the module connect first.

2: If the test surface is not very regular or when testing remote objects, multiple measurements can be used to correct.

3: The interval between two tests shall not be less than 50mS.

Package list:

Module *2