The 1-inch Water Flow Sensor YF-G1 DN25 is a versatile and reliable flow sensor designed for water and liquid flow measurement. With a 1-inch connection size (DN25), it is commonly used in residential, industrial, and agricultural applications, including water management systems and irrigation. The sensor utilizes a durable plastic housing with an integrated turbine that rotates as water flows through, generating a signal proportional to the flow rate. It is designed for easy installation and offers accurate, real-time flow data. Ideal for use with microcontrollers like Arduino, the YF-G1 provides consistent and reliable performance for water flow monitoring and control.