This paper presents the development of a research project focused on developing and implementing a revolutionary system to transmit power wirelessly, specifically designed for nano networks integrating IoT devices at a frequency of 5 GHz. The goal is to provide an efficient and sustainable answer that reduces the need for conventional batteries or cables, thus enabling IoT devices to be independent in Hardt reach places. In order to achieve this goal, a thorough literature research was conducted on technologies related to power transmission and storage. Then, we proceeded to the design and construction of a prototype that incorporates transmission circuits, antennas and magnetic resonators. In the testing stage, the performance of the system is examined using different combinations of antennas and capacitors to analyze how they affect energy transfer efficiency. Although challenges related to efficiency at longer transmission distances are identified, the results obtained showed significant potential in improving the autonomy of IoT devices. The discussion focuses on the urgency of solving these limitations and how crucial it is to take into account safety and health aspects when implementing the system. In conclusion, this study not only enables future research in resonance technologies, but also highlights the positive impact that a wireless power transmission system could have on energy sustainability and the reduction of waste in industrial and medical applications.