Tell us about yourself!
Harvesting Electronic Components
I miss radio shack , that was the only store i could buy a great sortwave radio at and i build radios myself , my first radio was a crystal radio i built from a kit i bought from radio shack ,
Basic Electronics Skills for Robotics
Single Motor Bot
Works great on electric motors too , fan motors , anything mech.
Homemade Natural Insecticide/repellent
How to Make Simple Power Bank (12000 Mah+solar+90% Efficiency)