
NelsonFerraz
Portugal Joined September 5th, 20092 Instructables 173,690 Views 64 Comments 71 Followers
Master in Electrical Engineering Background: Renewable energies. Hobbies: Astronomy, DIY projects, Flight sports, RC planes and drones
Master in Electrical Engineering Background: Renewable energies. Hobbies: Astronomy, DIY projects, Flight sports, RC planes and drones