Sorry for not being able to illustrate the details of the project (time shortage). However, I provided you with every thing you need to be able to understand completely the components of the project. In this video I show you digital car dashboard with speedometer, rpm meter, fuel tank level meter and gear indicator. It's built completely over open source software and compiled with avr-gcc. Special thanks to Achim Dobler for building the amazing ugui graphics library for embedded processors which is the basis for this project.
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// project link on google drive
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https://drive.google.com/drive/folder...
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//uGUI open source graphics library for embedded controllers
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http://embeddedlightning.com/ugui/
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//petitFS open source file system for microcontrollers
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http://elm-chan.org/fsw/ff/00index_p....
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//winimage software to be able to add files on the sd card in proteus
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https://www.winimage.com/winimage.htm
#embedded #atmega #car #dashboard #avr #graphics #gui #sdcard #filesystem #FAT #FAT16 #FAT32 #speedmeter #gauge