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DONGKER 13ft Waterproof Ultrasonic Ranging Module
RCWL-1670 is a waterproof, transceiver split ranging module.2cm-400cm ranging range, 3-5 V wide voltage operation, Ultra low standby power consumption. The module includes a transmitter receiver split waterproof sensor and a control circuit. The external control software is compatible with the HC-SR04 module.
Feature:
1.The module has waterproof and is suitable for wet and harsh measurement occasions
2.The module has ultra-low standby power consumption, which is suitable for battery applications
3.RCWL-1670 is a waterproof, transceiver split ranging module
Note:
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