![All RevPi Connect and RevPi Core are modular expandable with a variety of expansion modules Picture of Revolution Pi system including expansion modules](https://revolutionpi.com/wp-content/uploads/manuell/revolution-pi-erweiterungsmodule-768x320.jpg)
Revolution Pi expansion modules
Due to their modularity, all RevPi Connect and RevPi Core base modules can be extended with a variety of expansion modules, including digital & analog I/O modules and fieldbus gateways.
Due to their modularity, all RevPi Connect and RevPi Core base modules can be extended with a variety of expansion modules, including digital & analog I/O modules and fieldbus gateways.