updated software so scooter can move around by its self. It spins around every 20 deg. and takes a measurements with the left and right ping sensor. Software figures out first longest distance and then drives there. It move 10 inches and checks the I/R sensors to see if anything is in the way. Updated scooter software uploaded, video on youtube search "myrobotlab scooter 3"

I am sill having trouble getting rid of "crap" in the serial buffer and could use help there. Check software for clearbuffer. 

thanks to all