Contactless reed switches from Littelfuse provides flow and water presence monitoring. Link here (PDF) Reed switches and sensors are highly effective solutions for flow sensing applications that can be used for detecting the presence of fluid flow in a system or even measure the rate of fluid flow. Tankless water heaters are becoming a widely […]
Tag Archives: water flow sensor
Measure liquid flow rate with Arduino
The Makers Workbench shares this project which measures the rate of liquid flow using a Seeedstudio Water Flow Sensor and Seeeduino. This is part of their Arduino Controlled PC Liquid Cooling project. The flow sensor uses a simple rotating wheel that pulses a hall effect sensor. By reading these pulses the Arduino mathematically calculates the […]