Liquid Level Sensor

Monitor water levels with this liquid level sensor from Waveshare! Features

* Output voltage increases with the immersion depth of the module

* Sensor only - no cable

Specifications

* Detection depth: 48mm

* Power: 2.0V ~ 5.0V

* Dimension: 19.0mm * 63.0mm

* Mounting holes size: 2.0mm

Applications

* Water level alarm

How to Use Product Wiki: https://www.waveshare.com/wiki/LiquidLevelSensor In the case of working with an MCU:

* VCC ↔ 2.0V ~ 5.0V

* GND ↔ power supply ground

* AOUT ↔ MCU.IO (analog output)