Before digital products, there were already sensors, boards, and signals. This telemetry research brings electrical energy, wireless networks, automation, and software together.
Otacilio is named as a co-inventor on three published patent applications related to telemetry monitoring and control. The wording is deliberately precise: published applications are not the same as granted patents.
He is also listed as one of the creators of the registered software SOFIA. It is a part of his journey where software engineering meets the physical world.