keyestudio Vapor Sensor Steam Sensor Module for Arduino

The keyestudio Vapor Sensor Steam Sensor Module is an easy-to-use analogue sensor designed for Arduino projects. It is perfect for South African students, hobbyists, and makers looking to build environmental monitoring systems, automated rain detectors, or liquid level indicators.

Versatile environmental sensing

This analogue steam sensor is designed to detect moisture levels on its surface, making it ideal for building simple rainwater detectors and liquid level switches. As the humidity on the sensor face rises, the output voltage increases proportionally.

Dual voltage compatibility

The module supports a working voltage of both 3.3V and 5V, allowing for seamless integration with a wide variety of microcontrollers. This makes it highly adaptable for both standard Arduino boards and low-power systems.

Wide operating temperature range

Engineered to perform reliably in diverse environments, this sensor operates safely within a temperature range of -10 degrees Celsius to +70 degrees Celsius. It is robust enough for both indoor learning setups and outdoor weather stations.

Simple analogue signal output

Featuring an analogue signal output interface, the sensor provides straightforward data readings that are easy to code and interpret. It is supported by a wiki page tutorial to help educators and students get started quickly.