This bachelor thesis focuses on the design and implementation
of a portable vehicle telemetry device based on the STM32
microcontroller platform. The device is intended for use in a
car, where it measures telemetry data using several sensors and
modules, including an accelerometer, gyroscope, barometric
pressure sensor, and GPS receiver. Measured values are
processed to obtain information such as speed, acceleration,
vibration magnitude, altitude, and device orientation.

The processed data are displayed in real time on a touchscreen
display and simultaneously stored on a micro SD card for later
analysis. The device can also serve as a simple automotive
black box and route recorder thanks to GPS position logging.
The thesis describes the analysis of existing solutions,
theoretical background, hardware selection, software
implementation, and testing of the final functional prototype.