Biometric based secure voting system

Author(s)	Sakshi Hanmant Chavan, Prashant Vitthalreddy Yemale, Pranav Guruling Akhade, Nandini Ganesh Gaikwad
Country	India
Abstract	A Biometric Based Secure Voting System is an electronic voting system that uses fingerprint authentication to verify voters. It ensures that only authorized and registered individuals can cast their votes. The system consists of a fingerprint sensor, microcontroller/embedded platform, LCD display, and keypad. It prevents duplicate and fake voting by matching biometric data with a stored database. This system increases election security, accuracy, and transparency while reducing manual errors.
Keywords	Biometric voting system, fingerprint sensor, secure authentication, raspberry pi, voter verification,embedded system , election security
Field	Engineering
Published In	Volume 8, Issue 1, January-February 2026
Published On	2026-02-26
DOI	https://doi.org/10.36948/ijfmr.2026.v08i01.69597

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International Journal For Multidisciplinary Research