# Steam Sensor

**Type:** Product page · **SKU:** SEN0121 · **Brand:** [DFRobot](https://core-electronics.com.au/brands/dfrobot-australia)
**Page:** https://core-electronics.com.au/steam-sensor.html ([markdown](https://core-electronics.com.au/steam-sensor.html.md))

This is a steam sensor from DFRobot. This steam sensor can be connected to the Arduino IO Expansion shield directly. The output voltage will increase when the humidity of the sensor surface goes up.

## Pricing

- **Price:** $3.30 (inc GST) — $3.00 AUD, exc GST
- **Quantity discounts:** 6+ $2.85 (exc GST) · 12+ $2.73 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 24 and Aug 26.

## Description

This is a steam(water) sensor from DFRobot. This steam sensor can be connected to the Arduino IO Expansion shield directly.The output voltage will increase when the humidity of the sensor surface goes up.

Warning: The connector is not waterproof, please be careful not to put the connector directly in water.

## Specification

- Power supply: 3.3v or 5v
- Output voltage signal: 0~4.5v(@5v) or 0~3.0v(@3.3v)
- Pin definition:
- Analog output(Blue wire)
- GND(Black wire)
- Power(Red wire)
- Size: 30x20x6mm (0.18x0.79x0.24")
 
## Documents

- [Wiki](https://www.dfrobot.com/wiki/index.php/Steam_Sensor_(SKU:SEN0121))
 
## Shipping List

- 1 x Steam sensor
- 1 x Analog Sensor Cable

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/_/i/_igp2727-1.jpg)