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SDA - I2C Data
Small volume
74HC165 is an 8-bit serial or parallel-in/serial-out shift registers
3V to 5V DC
52 kHz fixed frequency internal oscillator
Water Flow Sensor (FS300A) ESP8266-12 SDA - I2C DataIntroduction: A G3 4" water flow sensor for providing more chooice of water flow sensors . Water flow sensor consists of magnetic core, rotating impeller, external casing and sensor and a hall effect sensor. When water flows through the rotor, rotor rolls, it activates the magnetic core to trigger switch action speed changes with different rate of flow. The hall effect sensor outputs the corresponding pulse signals, users can get the flow speed via