Expansion Port

Learn about Sparki's Expansion Port


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 :