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This is my third robot. It is built on an old R/C car. This robot can navigate around a route with pre-programmed way points using GPS. It is powered by a 6 cell 3000mAh NiMh battery pack and it is using the original motor and transmission from the R/C car. The speed control is a standard ESC for R/C cars with proportional forward and reverse drive. There are three PIC micro controllers in this robot. One of them, a PIC18F4550 is the main processor. It listens to the data from the GPS receiver ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/robot-3-agv