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We decided to make a clap controlled car using three stepper motors (two for the back wheels and one for an impact arm).
- When you clap once, the car goes straight.
- When you clap twice, the car turns slightly to the right.
- When you clap three times, the car turns slightly to the left.
At the same time, if the car is functioning and it impacts with an object, it moves it with an arm connected to the third stepper motor.