Gravity: Water Flow Sensor (1/2") For Arduino

The Gravity: Water Flow Sensor (1/2") is an inline liquid monitoring component designed to track fluid movement in real time. It suits students, hobbyists, and makers developing automated watering systems, liquid dispensing units, or smart fluid meters. The sensor integrates smoothly with popular development platforms for rapid prototyping.

Liquid flow rate tracking

This sensor accurately measures the rate of liquid flowing through its channel. It allows users to monitor fluid volume and velocity in real-time tracking systems.

Half-inch pipe compatibility

Featuring a 1/2-inch fitting, the module connects directly into standard pipework and fluid lines. This makes it practical for compact plumbing and water management projects.

Multi-platform board support

The module is compatible with Arduino, Raspberry Pi, and LattePanda hardware. This versatility allows integration across basic microcontrollers as well as powerful single-board computers.

Gravity system integration

As part of the Gravity modular system, the sensor enables straightforward connectivity with expansion shields and standard controller boards. It is well suited for rapid assembly in educational and prototyping builds.

Downloads & documentation

• Product wiki (DFRobot)