Expansion Port

Learn about Sparki's Expansion Port

SparkiDuino
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Lessons You Should Know

Sparki has an expansion port. It is used to add additional modules or your own electronics, whatever you want! Top - Expansion Port

How It Works

There are expansions for the three major protocols used for microcontrollers – UART serial, SPI and I2C. We also offer extra digital pins and extra analog read pins. Here is a diagram of which pins correspond to which Arduino pins: Expansion Port Diagram

Using the Part

We currently offer a :