In this tutorial, we are going to interface a water level sensor with an Arduino to measure the water level and in the process, we will let you know the details about this sensor and its working.

In this tutorial, we will use one such sensor BH1750 Light Sensor Module and interface it with Arduino and show the Lux value over 16x2 LCD.

Libelium's sensors connect to the Intel Galileo development board, allowing makers and developers to use the new development platform for Internet of Things projects, with Arduino and Raspberry Pi.