A hexagonal shape module to form multiple arrangement arrays by combination of modules on support panel. The modules are juxtaposed at the side edges with the lines aligned with each other on side faces of the modules. This makes it possible to arrange the modules in any desired array and even to take any modules out of the array. The polarity connection located at each side faces on module to allow electricity flow with the respective contacts between the modules. Finally the light output can be energized from a single source. In this system the hexagonal light emitted diode (LED) modules are connected together to form desire messaging sign.