Hardware
31.05.2017
v1.7
Audi Autonomous Driving Cup 2017 - Hardware Description
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At the bottom on the right there are two 3-pin headers. The upper one is used for the steering and the
lower ne is used for the speed controller.
You can adjust the steering and speed with the two potentiometer on the right side.
1.8.2
Sensor PCB
The Sensor PCB is used in the front and in the rear of the car.
These two printed circuit boards are almost identical. They differ from that only in that small detail that
one is jumpered for usage in the front and the other one is jumpered for usage in the rear.
1.8.2.1 Sensor PCB front
At this PCB there is connected one Arduino micro on the headers on the right side and five ultrasonic
sensors from the front spoiler are plugged in at the five 4-pin connector.
1.8.2.2 Sensor PCB rear
At this PCB there are connected five ultrasonic sensor and two wheel encoders.
There is one ultrasonic sensor on each side of the car and three of them are installed in the rear. The
wheel encoders are located in the inside of the tires.
There are also two Arduino micros on the PCB, which are connected on the USB Hub on the right side
of the car.
