So I built a line following robot last year and it was cool, but it really just did its own thing and wasn’t very interactive. Fast forward to now and I finally got the stuff together to build my own WiiChuck controlled RC car. It was a lot of fun to make and I hope others are interested in trying out projects like this as well.
What you will need:
- Wii Nunchuck
- old soap dish
- WiiChuck adapter ($4 at sparkfun)
- Rutgers Motorshield or equivalent
The code I created for the project is open source and can be found here
You will also need to download the WiiChuck library.
While I was over at the Maker Faire the other week I finally decided to take my arduino work more seriously. With that in mind I bought the simplest most annoying shield ever found across the net. The LOL Shield, lol standing of course for, Lots of LEDs. It was a fun project for a Thursday night. I finished soldering all the connections in about 1.5 hours and it was up and running almost instantly.
I must say this project is not for the feeble handed, it takes a lot of patients to solder 126 LEDs, yes you heard right more LEDs then would be ever necessary for any project, but then again the 8x8x8 LED cube requires 512.
So what do I do now… Well, since I’m done with this I guess I could start manually programming it to do cool animations, except you cant really do much with 126 pixels. So for now I guess I’ll just leave it with Conway’s game of life running and see the interesting patterns it creates.
One possible idea could be to hook an inferred sensor onto it and measure how often my Betta fish chase each other, since I really have nothing better to do with my time.
A test of the LOL Shields font capabilities can be seen below:
I am helping with the designing, manufacturing, and programming of a robot to survive the great outdoors. It will navigate obstacle courses, travel to landmarks, and wow judges with the awesome engineering know how used to design it. Our mechanical design has already materialized as a flexible system based around 8020 extrusion and water-jet machined aluminum. Our software system will feature a cluster of laptops running the latest in research robotics software, ROS, and use computer vision to perceive the world. This is to be our most challenging project yet, but we are making great progress. We are set to have a driving chassis and testing platform before Thanksgiving.
Anyone who is interested in sponsoring the project can contact me at: elie-at-trickedcomputers.net
For more information on the project click here