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No. 1975 sig-5441 inquiry 2025-04-10

Hello
I am looking at this https://www.eztcp.com/en/products/sig-5441 and I want to make sure I have the right product.
I have a water sensor which puts out a digital on-off signal. Connection instructions say "The red wire of the sensor is connected to 5V,the black wire is connected to GND,and the white wire is connected to the MCU IO port."
Is this the right product?

Writer Fred Kirungi Company