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DFRobot

DFRobot Gravity Steam Sensor

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DF Robot Modules for everyday users

The DFRobot Gravity Steam Sensor by DFRobot is a value-for-money df robot modules designed for everyday users. It features Rated Voltage (VDC): 3.3 to 5 and Signal voltage: 0~4.5v(@5v) or 0~3.0v(@3.3v).

₹667
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Total: ₹667
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 24 Aug7 Sept
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Quick Specs

Rated Voltage (VDC): 3.3 to 5
Signal voltage: 0~4.5v(@5v) or 0~3.0v(@3.3v)
Length (mm): 30
Width (mm): 20
Shipping Weight: 0.02 kg
Shipping Dimensions: 6 × 4 × 2 cm

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-1074721Category: DF Robot Modules

About This Product

The DFRobot Gravity Steam Sensor by DFRobot is a value-for-money df robot modules designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Rated Voltage (VDC): 3.3 to 5 — works with standard household power
  • Signal voltage: 0~4.5v(@5v) or 0~3.0v(@3.3v) — works with standard household power
  • Length (mm): 30
  • Width (mm): 20
  • Shipping Weight: 0.02 kg
  • Shipping Dimensions: 6 × 4 × 2 cm

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

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:

 
Useful Link:

For more information refer to link


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

Package Includes:

1 x DFRobot Gravity Steam Sensor

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.