Now I want to take you a through a few more steps so that you can turn your treebot into an interactive installation. I am not going to walk you through another motion-triggered, pre-recorded animatronic. Nor am I going to expand on the remote controlling of the tree, I have already shown you some simple techniques for that (In the first Instructable). I am going to show you how to make your Processing sketch recognize verbal commands, and perform both some useful and useless (but entertaining) things. If you follow through successfully you will have made a your push-button-reactive robot into one that listens and responds to your voice, just as a good tree should.
Here's what the tree will do when finished.
Step 1: Things that you will need
- One Animatronic Christmas Tree, or suitably serial controlled animatronic. (Maybe you have made a talking teddy, or grapefruit instead)
- A computer running Processing, which you already have if you have completed makiing the first item on the list.