LittleBot Testrun - Lego cam robot running on microcontroller

A little testrun of my new Legobot. It runs on a UBW PIC18 F develepment board (thank you Brian Schmalz for the design) that allows easy programming through USB and Microchips usb bootloader. The code for the bot was written in Ansi C and compiled in microchips MPLAB software. To multiply input and output options of this device, I’m using 2x 74HC595AP shift registers for 16 digital outputs, 2x CD74HC165E for 16 digital inputs and a CD74HC4067E for 16 Analog in/outputs.