WHISTLE Controlled Launcher - Project Yondu Part 1 - BrainfoTV

Sorry but website with templates and plans is now down thanks to hackers and running costs. The Guardians of the Galaxy, Yondu and his whistle controlled Yaka arrow, I think you can see where this is going, but this time real life. In this video we take a look a how I built a 'Yondu box', a whistle controlled rocket launcher that listens only for whistling and two distinct changes of pitch, even when there may be background noise. Keep an eye out for part two of project Yondu where I build and launch a homemade Yaka arrow. WARNING!!! Copying anything you see in this video or on the website is done at your own risk entirely, the purpose of the video is to entertain and educate, not to emulate.