NelsonFerraz

Portugal Joined September 5th, 2009
2 Instructables 173,085 Views 64 Comments 71 Followers

Master in Electrical Engineering Background: Renewable energies. Hobbies: Astronomy, DIY projects, Flight sports, RC planes and drones

Instructables

Control Your Telescope Using Stellarium & Arduino

168K Views, 374 Favorites

Convert a Flashlight for Astronomy in a Few Seconds

4.8K Views, 20 Favorites