GitHub - dhaya-nandha/NFC-EVM-project: Electronic Voting Machine using Arduino, PN532 NFC module & SD card. Implements secure voter authentication, prevents duplicate voting, supports 3 candidates with rotary encoder interface. Master card provides admin functions: start/stop voting, view results, reset system. Real-time vote counting with persistent storage & visual/audio feedback.

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Name		Name	Last commit message	Last commit date
Latest commit History 2 Commits
Final_code_INO_File.ino		Final_code_INO_File.ino
Final_code_memory_optimized.txt		Final_code_memory_optimized.txt

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Electronic Voting Machine using Arduino, PN532 NFC module & SD card. Implements secure voter authentication, prevents duplicate voting, supports 3 candidates with rotary encoder interface. Master card provides admin functions: start/stop voting, view results, reset system. Real-time vote counting with persistent storage & visual/audio feedback.