Gravity falls melody.

Gravity falls melody. Friends! I hope You recognize this tune))) The next experiment I would like to do is about the spacecraft positioning system. Of course , I won’t go to space, but it’s interesting to make the satellite rotate in the absence of jet propulsion. Follow the video and subscribe to my channel! Sincerely, Yuri Kovalenok. #arduino #melody #Gravity #Gravityfalls #engineering #programming #interestingengineering #worldengineering #worldofengineering #education #know #science