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Overhead shot of Gravity to Qwiic I2C Adapter (Dual Ports)
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Gravity to Qwiic I2C Adapter (Dual Ports)

$1.00
SKU: DFR1271
Volume Discount
  • $0.97 3+ items
  • $0.95 5+ items
  • $0.92 10+ items
The DFRobot Gravity to Qwiic I2C Adapter connects compatible Gravity I2C sensors to a 3.3 V Qwiic bus. The board has two 4-pin JST-SH Qwiic ports for daisy-chaining and a Gravity I2C header with VCC, GND, SDA, and SCL pins. One Qwiic cable is included.
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    IntroductionFeaturesApplicationsSpecificationShipping List

    Introduction

    The DFRobot Gravity to Qwiic I2C Adapter connects compatible Gravity I2C sensors to a Qwiic controller. A four-pin Gravity I2C header provides connections for VCC, GND, SDA, and SCL, while two 4-pin JST-SH ports connect the adapter to a Qwiic chain.


    Add a Gravity Sensor to a Qwiic Chain

    The two Qwiic ports sit at opposite ends of the board. One port connects to the controller or a preceding Qwiic device, and the other continues the chain to another peripheral. The Gravity sensor and Qwiic peripherals share the same I2C bus, so each device must have a unique I2C address.


    Solder-Free Connections

    The Gravity I2C header accepts a compatible Gravity sensor cable, and the included Qwiic cable connects the adapter to the Qwiic bus. Standard Qwiic connections use 3.3 V. Check the Gravity sensor's supply and I2C signal voltage requirements before connecting.


    Wiring Diagram of Gravity to Qwiic I2C Adapter (Dual Ports)

    The adapter supports mixed Gravity and Qwiic setups for sensor evaluation, classroom experiments, and multi-sensor prototypes.

    Features

  • Connects compatible Gravity I2C sensors to a Qwiic bus
  • Two 4-pin JST-SH Qwiic ports support daisy-chaining
  • Gravity I2C header provides VCC, GND, SDA, and SCL connections
  • Solder-free setup with compatible cables

    • Applications

  • Adding a compatible Gravity I2C sensor to an existing Qwiic chain
  • Prototyping with Gravity and Qwiic sensors on a shared I2C bus
  • Demonstrating I2C daisy-chaining in classroom projects

    • Specification

  • Operating Voltage (listed board specification): 3.3~5.5V
  • Qwiic Bus Voltage: 3.3 V
  • Dimensions: 30 * 25mm
  • Mounting Hole Diameter: φ3.0mm

    • Shipping List

  • Gravity to Qwiic I2C Adapter x1
  • Qwiic 4-Pin Cable x1
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    Gravity to Qwiic I2C Adapter (Dual Ports)
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