Formula SAE Multifunction Display
Scott Ogrin and Mark Tarvin
Advisor: Steve Gutschlag
Co-advisors: Dr. Winfred Anakwa and Dr. Donald Schertz
The purpose of this project is to design a digital dashboard for the
Mechanical Engineering Department's Formula SAE car. System inputs consist
of the analog inputs to the existing tachometer, oil pressure, and temperature
gauges. Ultimately, the SAE team would like to add a fourth input signal
from a transmission gear sensor. A Motorola 68HC08AZ32 microcontroller
and supporting integrated circuit (IC) chips will be utilized to generate
the desired outputs. The 68HC08 will be interfaced with an electroluminescent
display (ELD). To configure the system, the user will enter data on a twelve-key
numeric keypad that will also be interfaced with the microcontroller.
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