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  • Gravity: I2C TO GPIO shield V2.0 (Discontinued)
Angled shot of Arduino shield showing I2C/GPIO interface pins on anti-static mat.-DFRobot product sku:DFR0013 image.
Front of I2C to GPIO shield with labeled ports and green LED, Arduino I2C expansion module.
Front of I2C to I/O shield with multiple pins and label showing digital IO conversion for Arduino

Gravity: I2C TO GPIO shield V2.0 (Discontinued)

$0.00
SKU: DFR0013

Discontinued

This product has been retired from our catalog and is no longer for sale. This page is made available for those looking for specification and documents.

IntroductionSpecificationDocumentsShipping List

Introduction

Note: Gravity: I2C TO GPIO shield V2.0 is discontinued now.

Having troubles with inadequate digital I/O when using arduino with robots or interactive media? This I2C to I/O module helps you solve the problem, Arduino has only two data lines (SCL-Analog PIN5, SDA-Analog PIN4) and I2C can transfer I / O module communication, to convert the 16 digital IO ports, read-write. 8 simultaneous parallel modules, each module can be set to address.​
 

Specification

  • Module power supply: +5 V
  • 16 Digital IO port comes with internal pull-up
  • Can be set to eight addresses (address range of 0x20 ~ 0x27)
  • 8 modules simultaneously in parallel (I2C bus need to pull together)
  • Module Size: 56x53mm (2.21x2.08 in)

Documents

Shipping List

  • I2C To GPIO shield V2.0 x1