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I found a voice changer I will also be integrating into the robot. I will add switches to the outside of car later to control this board.
DarrenB's blog
On The Road To Autonomy
The Arduino usb board will allow me all the all the space I need to add the photosensors and make a photovore. I will be adding photosensors to the front and back so it will follow or run away.
Reverse Engineering Board
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To reverse engineer the board I started with finding the steering motor functionality and working backwards to the board. Once that was accomplished, with club member’s help I was able to trace the motors back through a series of transistors made to work as an H bridge. Enabling me to find out how the chip works
