MEK1 is a module evaluation kit and so the first step into advanced positioning and tracking technology: a kit of 4 boards used as either fixed or mobile devices. You can use between 4 and 60 boards to prototype your system. The Module Evaluation Kit MEK1 includes evaluation boards used as fixed or as mobile devices and equipped with BeSpoon UWB module MOD1. It has been designed to test advanced positioning and tracking technology in real conditions, or to be directly embedded into a ready-to-use indoor location system. It represents an affordable and user-friendly solution for 1D measurement as well as for 3D positioning. Experimenting with MEK1 may also be the first step into BeSpoon’s further indoor location systems for large amounts, such as omlox plug & play kits.