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June 15, 2015

For today, we rewired the seven segment display to the digital pins of the Arduino. This is because the display only requires a digital signal of zeros and ones. Then, we programmed the display to show values 0-9 and A-F.

We experimented with QTI shadow sensors with the intent of having the robot roam around a table/surface while the sensors detect the edges to prevent the robot from falling.

Goals
  • Apply the QTI sensors for the robot to detect an edge and turn away from it to prevent it from falling
  • Figure out where the QTI sensors can be placed on the robot
  • Get the display to countdown



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