miniDAQ

miniDAQ is a race data acquisition device based on a teensy 3.2 / 3.6

• Kalman Filter is used to fuse GPS and IMU data to achieve acurate localization. to learn more about Kalman filter.
  
• Got to How kalman filter Works.

• Recorded data currently saves into a kml txt file whick can be imported to Google Earth.
• Files are written into the onboard SD card driver

Component list

• Teensy 3.2, 3.6
• AbsOrient IMU
• Adafruit Ultimate GPS featherwing
• Monochrome 128x64 OLED Display Module
  
  Optional

• Dual CAN-Bus adapter for Teensy 3.5, 3.6
• XBee3

Teensy microcontroller is picked due to the processing power and the capability to run threads.

High level Scematic (Does not include the display connections)