AVR MCU-based large-screen mp3, support USB2.0 interface, support for hard disk playback.

app_large_screen_usb2_mp3
.........................\Construction Details.mht
.........................\contact.mht
.........................\Creating MP3s.mht
.........................\Disk Drive Selection.mht
.........................\frankmp3.hex.txt
.........................\Hardware Details.mht
.........................\home.mht
.........................\Kits and Parts.mht
.........................\Latest News.mht
.........................\mp3sources.zip
.........................\PCB_bottom_copper.pdf
.........................\PCB_silkscreen.pdf
.........................\PCB_top_copper.pdf
.........................\Schematics.mht
.........................\Schematic_page1.pdf
.........................\Schematic_page2.pdf
.........................\Schematic_page3.pdf
.........................\Source Code.mht
.........................\USB 2_0 Interface Details.mht

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