SiliconExpert provides engineers with the data and insight they need to remove risk from the supply chain. ... (Black) wires of the water flow Sensor to the 5v and Gnd of Arduino, and link Pulse ...

It runs on an Arduino MEGA 2560 PRO (or similar microcontroller) and supports a wide array of additional hardware including pressure transducer, water level sensor, flow meter, OLED display, and more.