Web developer Tamlyn from London has built an Android phone controlled RC tank. After leaving only the tracks, drive motors, gears, battery and on-off swtich, an Android phone and IOIO board were added to drive the tank remotely. Now that’s cool!
Using Tamlyn’s own application, the tank can receive steering and movement commands via any web browser. The Android device is running a basic HTTP server with a web page listening for commands. These are received and then sent to the tank via USB to the IOIO board. The response time over 3G hasn’t been tested yet, but he has the current response times over WiFi down to about 30ms which he deems fast enough.
It’s also worth noting that Tamlyn stated that, with help, writing for Android was easy.
“This is my first Android project but thankfully the Android SDK and documentation are outstanding. With the help of a few tutorials I went from Hello World to a simple app that accepted HTTP connections in just a few hours.”
While he isn’t sure what this robot tank will ultimately do, it’s sure worth thinking about possibly of the camera being live. This could lead to some really cool applications besides checking on and scaring your cat or dog while at work. Be sure to check this cool creation out in the video and let us know what you think in the comments. Hit the break for another screen shot and the video demo.