so this is like -- >> oh, a desktop tourette. >> shoot joe. >> refill the magazine idea of making itsus the stick it approach this is a great first step >> remind me of a patriot missile. >> coming in hot. >> yeah. >> that is cool. >> what's cool, too, you can swap out the -- micro controller up the functionality. >> you don't have to build that, do you >> you get to build it what do you mean have to build it >> there's no wayky do that. >> you can this is it engineering is a super power you can actually will something into existence that doesn't exist. this is like a first step for learning how to create and make stuff. >> i will tell you, kyle is a subscriber we get these things at home. we don't have this one we need to upgrade >> is there one micro processer. >> yeah, that's right. there's one brain basically. >> i don't have to do that >> no, no. you don't have to build it it comes you just pop it in no programming required. but my goal is to take you from where you are at and level you up you can program to make it do other cool stuff. >> and you write some code >> if you want