![Water flow sensor does not work correctly when adding a power supply to the circuit - Sensors - Arduino Forum Water flow sensor does not work correctly when adding a power supply to the circuit - Sensors - Arduino Forum](https://europe1.discourse-cdn.com/arduino/optimized/4X/b/4/f/b4f1e721f6bb7f062080edccb871e555cefc2274_2_629x500.jpeg)
Water flow sensor does not work correctly when adding a power supply to the circuit - Sensors - Arduino Forum
![G1/2 Plastic Water Flow Sensor Meter Turbine Hall Flowmeter Easy To Measure Water / Flow Rate With Xh-3p Connector For Arduino - Industrial Computer & Accessories - AliExpress G1/2 Plastic Water Flow Sensor Meter Turbine Hall Flowmeter Easy To Measure Water / Flow Rate With Xh-3p Connector For Arduino - Industrial Computer & Accessories - AliExpress](https://ae01.alicdn.com/kf/HTB1LB1IOVXXXXcHXVXXq6xXFXXXC/G1-2-Plastic-Water-Flow-Sensor-Meter-Turbine-Hall-Flowmeter-Easy-to-Measure-Water-Flow-Rate.jpg)
G1/2 Plastic Water Flow Sensor Meter Turbine Hall Flowmeter Easy To Measure Water / Flow Rate With Xh-3p Connector For Arduino - Industrial Computer & Accessories - AliExpress
![G1" Water Flow Sensor, Male Thread Brass Hall Effect Sensor Flow Meter 2~50L/MIN, DC 24V Powered Flowmeter Counter for Arduino, for Raspberry Pi for Reverse Osmosis: Amazon.com: Industrial & Scientific G1" Water Flow Sensor, Male Thread Brass Hall Effect Sensor Flow Meter 2~50L/MIN, DC 24V Powered Flowmeter Counter for Arduino, for Raspberry Pi for Reverse Osmosis: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71wjV5s32QL.jpg)