MCookie Core Modules
From Microduino Wiki
mCookie Core modules are the brain of the Microduino platform. Core modules contain the micro-controller which drives electronics projects on the Microduino platform. Each core modules have different abilities depending on their micro-controller. Most core modules are compatible with an existing Arduino board. mCookie Core Programmers are used to upload sketches from the Microduino IDE to core modules. Core modules are outlined in red.