Nowadays, the world is facing an energy transition phase towards full de-carbonization and a 100 percent energetic sustainable situation. One of the big steps, that could be crucial for the ecological changeover, is involving the vehicle passage from ICE to electric vehicles. In this field, technological progress is moving towards the V2G technology, a process that enables the bidirectional electrical power flow at the charging station. This thesis aims to implement the digital communication between an Electric Vehicle (EV) and a Charging Point as a Proof-of-Concept in a full-simulated charging process in order to lay the foundations for the V2G technology to work smoothly.