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YF-S401 Hall Effect Water Flow Sensor for Arduino, ESP32 & Raspberry Pi
The YF-S401 Water Flow Sensor is a compact Hall-effect flow meter designed to measure the flow rate and total volume of clean water. It generates pulse signals proportional to water flow, making it ideal for Arduino, ESP32, Raspberry Pi, automation, coffee machines, water dispensers, and DIY electronics projects
₹249.00
