DFRobot Gravity Steam Sensor


In stock

SKU: 1074721
  1. Power supply: 3.3v or 5v
  2. Output voltage signal: 0~4.5v(@5v) or 0~3.0v(@3.3v)


(inc GST)

In stock

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Brand: DF Robot
Category: Temperature & Humidity Sensor
Tags: Humidity Sensor

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.

Connection Diagram:

  1. Simple rain detector
  2. Cheap steam level switch
  3. Touch sensor based on humidity

Package Includes:

1 x DFRobot Gravity Steam Sensor

Input Voltage (V)

3.3 to 5

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)

Length (mm)


Width (mm)


Height (mm)


Shipment Weight

0.02 kg

Shipment Dimensions

6 × 4 × 2 cm

1 Month Warranty

This item is covered with a standard warranty of 1 month from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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