Makerfabs 2025 Spring Festival Holiday Notice: 27/01/2025-04/02/2025
The water flow sensor consists of a plastic valve body, a water rotor, and a hall-effect sensor. When water flows through the rotor, rotor rolls. Its speed changes with different rates of flow. The hall-effect sensor outputs the corresponding pulse signal. This one is suitable to detect flow in a water dispenser or coffee machine.
Features:
Package List: