UW-Madison Formula SAE Electric
Published © GPL3+

Formula SAE Electric Battery Management System

Monitors the temperature, voltage, and current of our high voltage battery that powers our car!

AdvancedWork in progressOver 20 days2,491
Formula SAE Electric Battery Management System

Things used in this project

Hardware components

EK-TM4C123GXL TM4C Tiva LaunchPad
Texas Instruments EK-TM4C123GXL TM4C Tiva LaunchPad
Used for the BMS and AuxMCU (Auxiliary Monitoring System for safety circuitry on the car)

Software apps and online services

Code Composer Studio
Texas Instruments Code Composer Studio


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Custom parts and enclosures



Battery Master Board

The Battery Master Board contains the microcontroller for the battery management system and AuxMCU, the precharge circuit, the shutdown circuit, and the HV DCDC Converter to power the low voltage systems on the car.

Battery Slave Board

The Battery Slave Board mounts directly to the top of our battery cells and contains the circuitry to monitor the temperature and the voltages of the high voltage battery that powers the car.


UW-Madison Formula SAE Electric

UW-Madison Formula SAE Electric

3 projects • 10 followers
Formula SAE Electric Team at the University of Wisconsin - Madison