Datalogger with Blockchain Communications

This project aimed to develop a datalogger capable of recording data on the Ethereum blockchain. By integrating this technology, the project ensures the security and immutability of the recorded data, allowing sensor readings installed on boats to be stored directly on the blockchain. This approach prevents any form of tampering, guaranteeing the authenticity of the collected information. The main objectives were: ensure the integrity and authenticity of the data; create a proof of concept; offer an innovative solution for real-time monitoring. The key features of this solution are: security, immutability, and reliability. With this project, the intention was not only to innovate in the way data is collected and stored but also to contribute to the evolution of security and trust practices in monitoring technologies.