Android IOIO Project | IOIOSeek

I hope you don’t mind, but I went ahead and stepped it up a few notches.

My newest project brings my end-goal a few steps closer. I now have the pieces in place to put together an actual robotic implementation with the IOIO…since things have officially reached the cool stage, I decided to drop this as a stand-alone project. Complete with pics, a vid, and an app.

IOIOSeek:

IOIO android servo seek

dig the lighting

What I have here are two slider bar controlled servos, an analog input-read solar panel, and some LEDs toggled via a button. The control is via the IOIO / Android.

servos and solar panels on ioio android

dig the wires

The pictures, however nice, don’t really tell the story. Take a look at the video to see this thing in action:

As the video alludes to, I am going to run with this concept. The automation (robotics) lies in the analog reading with respect to the servo positions. I plan to ‘scan’ the panel…that is the piece that is missing. Once I can implement that mess, I will have a tracking system. Implementations will fall out of that.

analog input ioio

+1 tape

As with the last few projects, I have dumped the app on the Android Market for general perusal. The app’s description provides the details of the pin configuration, which is straight forward. I have two PWM outputs, a pure 3.3V digital toggle, and a pin configured for analog input. That is that.

I will push my code to GitHub as well eventually, and provide a link therein. I still need to polish my generic servo code, since my latency was borderline awful in retrospect. Look for that in the near future as well.

As always, drop any questions to joe[at]swantron[dot]com. Feel free to share your IOIO projects with me…

Motor Shield Assembly Steps

Good news…you don’t have to listen to me blather on. At least blather on too much…there will be some blathering.

I mentioned a few posts ago that I was feeling lousy about failing to post some junk. Junk and stuff…electronics…programming is uber-super…blathering again…et…cet…etcetera.

awesome lab

awesome lab...an absolute must

make a list

diagrams. come in handy.

clamp

asterixes astericies astericxses

soldering x3

doot doot doot doot deet deet doot deet doot deet deet

nipple clamp

BOOOOO

looks better

divert your gaze upward

fin

Fin.

donedee

crocodile done-dee