MOTG, Modules-on-the-Go, is a concept from 4D Systems revolutionizing embedded design, allowing instant and flexible hardware expansion solutions.

MOTG modules offer a simple plug-and-play interface to Universal MOTG Interface (UMI), allowing rapid assembly and maintenance. This removes the hassle of soldering and ending up with a wiring nest. It also allows the designer to easily remove the existing module or add another one instead, which could be very useful during the prototyping phase.

Importantly, the MOTG series was designed with careful consideration for space with its compact and low-profile design.