the obstacle avoider robot avoid s all the obtscale before it and can move forward GET THE COMPONENTS THINGS REQUIRED ULTRA SONIC SENSOR http://amzn.to/2ETX4ixSERVO MOTOR http://amzn.to/2H3gVfMCHASIS http://amzn.to/2jCWoELWHEELS http://amzn.to/2B4EN2wARDUINO UNO/NANO http://amzn.to/2B6UKoMB…By: xplorelabs // Read more: original article.
