Displaying items by category: Math

Measure the volume of a liquid in a container using a distance sensor.

Do you want to discover how much liquid is filling a container? You can use a distance sensor, like a HC-SR04, connected to an Arduino and writing a short code you will calculate the amount of liquid volume starting by the container dimensions and using the distance measured by the sensor.

To start with this project you can find here the electrical diagram and an example of the Arduino code. You can also build a support for the sensor or use the 3d printable clamp available here!