Rustic Engineering has some good posts about the GUI Bot build, it’s a robot that is based on the PIC18F452 microcontroller. The robot looks great with two large drive wheels and one coaster wheel under the front. You can also find a large writeup of the project over at Lets Make Robots.
“Feature List
- Move, turn and gyro with speed and agility;
- Speed up and Stop when you need;
- Generates little sounds/alerts (and some music too, like a old cell phone);
- Detects and follow a black line over white plane;
- Easy programs changes, via USB/Serial adapter connection and a bootloader on the microcontroller;”
