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Never run out of I/O on your Arduino again with this new shield

A new Kickstarter campaign ensures that your Arduino Uno never runs out of available I/O pins.

@CharlesJGantt
Published Tue, Dec 17 2013 12:32 PM CST   |   Updated Mon, Oct 19 2020 8:15 PM CDT

A new Kickstarter campaign has caught my eye after running out of I/O ports on my Arduino during a recent project. The 64 I/O Arduino Shield is designed to fit a standard Arduino Uno and will expand its I/O from the standard 20 pins to 64 pins thanks to the use of the Arduinos I2C bus.

Never run out of I/O on your Arduino again with this new shield 1 | TweakTown.com
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The shield appears to use the MCP2301, a 16-Bit I2C I/O expander, and the Kickstarter documentation says that thanks to an address changer, two shields can be used in conjunction to form 128 GPIO pins. The 64 I/O Arduino Shield can be purchased for about $28 US with shipping included.

Never run out of I/O on your Arduino again with this new shield 1 | TweakTown.com

As someone who uses Arduinos for most of his projects, I will be picking up a few of these to keep in the workbench for future projects. Head over to the source link to back the project for yourself, and let us know if you make any cool projects with it!

NEWS SOURCE:kickstarter.com

A web developer by day, Charles comes to TweakTown after a short break from the Tech Journalism world. Formerly the Editor in Chief at TheBestCaseScenario, he now writes Maker and DIY content. Charles is a self proclaimed Maker of Things and is a major supporter of the Maker movement. In his free time, Charles likes to build just about anything, with past projects ranging from custom PC cooling control systems to 3D printers. Other expensive addictions include Photography, Astronomy and Home Automation.

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