SparkFun MicroMod Devices include MicroMod-compatible processors, carrier boards, and carrier kits. MicroMod is a modular interface ecosystem that connects a microcontroller processor board to various carrier board peripherals by utilizing the M.2 standard. This MicroMod standard utilizes the M.2 connector and specification to increase the availability of parts and reduce the cost of the connector. The SparkFun MicroMod processor board comes in 22mm x 22mm dimensions and can be inserted into any MicroMod carrier board. This MicroMod standard is designed to swap out controllers.