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DFRobot

DFRobot Gravity I2C HUB

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AI Summary
USB Interface Module for everyday users

The DFRobot Gravity I2C HUB by DFRobot is a value-for-money usb interface module designed for everyday users. It features Length (mm): 37 and Width (mm): 27.

₹654
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Total: ₹654
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Length (mm): 37
Width (mm): 27
Weight (g): 17
Shipping Weight: 0.02 kg
Shipping Dimensions: 6 × 4 × 2 cm

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-1073434Category: USB Interface Module

About This Product

The DFRobot Gravity I2C HUB by DFRobot is a value-for-money usb interface module designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Length (mm): 37
  • Width (mm): 27
  • Weight (g): 17
  • Shipping Weight: 0.02 kg
  • Shipping Dimensions: 6 × 4 × 2 cm

Why Buy from Pricio?

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

This Gravity: I2C HUB module is designed to connect up to 8 I2C devices to a main-controller, which allows you easily to hook up multiple I2C devices in project building, for instance, use Gravity-4P I2C/UART sensor cable to connect with Gravity modules or use Jumper Wire to connect with Breakout modules


Useful link:

For project using I2C Hub refer link

Package Includes:

1 x Gravity: I2C HUB

1 x Gravity-4P I2C/UART Sensor Cable

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.