MODSPI Controllers
Using a MODSPI Controller unlocks the true potential of MODSPI, providing a truly modular electronics platform. The controllers serve as breakout boards for Arduino Nano. Simply plug in an Arduino Nano, attach your desired MODSPI modules with right-angled headers, and configure them using the MODSPI Arduino Library.

The controllers support a 12-30V input, with on-board power supplies providing 9V for the Arduino and 3.3V for VIO. Additional expander boards are available for more bays, with 2, 4, or 6 bay variants to suit your project needs.
All controllers feature connectors for interfacing with SPI, I2C, or Serial components, making it easy to expand your project beyond MODSPI modules. All of the controllers are 70mm tall and fit in a case that mounts to 35mm din rail.
MODSPI Controllers Explained
Coming Soon
Controller Range
Our smallest controller has 2 bays and is only 90mm by 70mm. It is perfect for a small project that only requires a few modules. It has a VIN connector for 12-30V and has extra connectors for UART, I2C and GPIO. The 2 bay controller is unable to work with expander boards.
2 Bay Controller

Our middle size controller has 4 bays and is 170mm by 70mm. This controller can connect to an expander board for another 4 bays.
4 Bay Controller

The expander board connects via the expansion header connectors. It doesn't feature an Arduino Nano as it requires a 4 or 6 bay controller to control it.
4 Bay Expander
