Harvester Bot
The challenge was to build a bot using the Tetrix kit that can follow a line and pick up one ball at a time and load them into the transporter where the number of balls will be tracked. The bot we built uses one servo to control the arm used to pick up the balls and place them in the holding area. There are also two motors used to power two individual wheels to enable the bot to turn and move. The bot also uses a touch sensor to count the number of balls it picks up. In addition the bot also has a light and sonar sensor that it uses to navigate and find balls.
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