Ardubot 2

This little robot is based off David Hrbaty's great little Ardubot (http://www.thingiverse.com/thing:603907 and https://github.com/davidhrbaty/ArduBot). This is in turn based off the MiniSkybot Robot V1.0 (http://www.thingiverse.com/thing:7989), so the bulk off the assembly instructions can be found there.

I found the little battery pack wasn't providing the power I needed, so I modified the design by getting rid of the speaker at the top and replacing it with a box that contained the electronics, lipo battery and a power switch.

Here is a quick video of it in autonomous mode: https://www.youtube.com/watch?v=0UoXiueChEg

Materials
=======
* 1x Arduino Nano rev. 3
* 1x Ultrasonic sensor HC-SR04
* 2x Servo motor Futaba S3003 modified for continuous rotation (see https://www.youtube.com/watch?v=SK8mhnEzcvY). I would suggest either super gluing the potentiometer in place after you have zero'd it or using the resistor approach.
* 1x Micro servo motor Towerpro SG