The “YFS201 Hall Effect Water Flow Sensor” comes with three wires: Red/VCC (5-24V DC Input), Black/GND (0V) and Yellow/OUT (Pulse Output). By counting the pulses from the output of the sensor, we can ...

Here is a tested Arduino project that uses 3 sensor probes as water level indicator with 3 leds and one LCD display + a simple controller that turns on a motor when the water has reached the desired ...

The device is built around a cheap 1/2″ brass water flow rate sensor connected to his shower hose, which outputs pulses as a small wheel passes an internal hall effect sensor.

Siemens Process Industries & Drives Division is pleased to announce the next generation of custody transfer (CT) Coriolis flow measurement. The SITRANS FC430 Coriolis flow meter, now with National ...

This sensor contains a nine-axis inertial measurement unit (IMU) that detects how far you’ve twisted, turned or tilted the handle, and uses that information to estimate the amount of water flow.

This represents the industry's first sensor1 enabling real-time simultaneous measurement of the flow rate and concentration of hydrogen under a highly humid environment.