Dustin Evans wrote: “I installed Raspbian on a Raspberry Pi and used a tutorial from Adafruit to make its own wireless access point. Once that was setup I installed XBMC. Now when my phone connects to the Pi’s access point I can stream video files to it using AllCast.”
 When you don’t want to drive your robot wouldn’t it be nice to just point in a direction and have it go there? Well the issue is that every little bump and wheel drag will slowly adjust the direction so where it ends up after 50 feet will most likely not be where you intended. Iron Jungle from Whiskey Tango Hotel used a LM303DLHC which is a Micro
