Measure liquid flow effectively using this robust flow meter, ideal for solar, cooling, or gardening applications. The in-line sensor utilizes a pinwheel mechanism to track fluid movement, integrating seamlessly into your water line system.The pinwheel's attached magnet, paired with a hall effect magnetic sensor across a brass tube, counts rotations to monitor flow. This design keeps the sensor dry and protected, enhancing durability.Equipped with three wires: red for power (5-18VDC), black for ground, and yellow for pulse output, this sensor provides easy interfacing. By tracking pulse counts, approximately each representing 2 milliliters, fluid movement is efficiently monitored.While not a precision tool, with proper calibration, it achieves satisfactory accuracy for basic measurements. With a 3-pin JST SM connector, users can quickly connect it to projects. An Arduino sketch facilitates testing and displays fluid quantity in liters on an LCD or serial monitor. https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2025-10-30 https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2025-11-01 https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2025-11-03 https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2025-11-15 https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2025-11-22 https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2025-11-28 https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2025-12-03 https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2025-12-14 https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2025-12-19 https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2025-12-25 https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2026-01-02 https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2026-01-12 https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2026-01-23 https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2026-01-26 https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2026-01-29 https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2026-01-31 https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2026-02-03 https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2026-02-06 https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2026-02-11 https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2026-02-19 https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2026-03-03 https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2026-03-06 https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2026-03-10 https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2026-03-15 https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2026-03-20 https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2026-03-24 https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2026-03-27 https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2026-04-13 https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2026-04-15 https://elecena.pl/product/29463667/adafruit-liquid-flow-meter-brass-1-2-nominal-threaded 2026-04-25