Humberto Rodrigues loves to build and change things since he was 5. At that time he built playing cranes out of reeds. The passion for electronics showed up around the age of 10. He then had a degree in electronics engineering and is now focused in embedded software programming.
He brings us his project “Conversão de mota a gasolina em elétrica”, a 125cc bike which he converted to electric power using a 72V 40Ah pack, a 5kW air cooled Golden Motor and a 8kW Kelly controller. Also, it has a calculator he designed to measure the charge status by Coulomb-counting.