A circuit breaker is an automatic electrical switch that protects a circuit from harm brought on by overload or short circuit. Linemen might suffer catastrophic electrical accidents when operated ...

This paper proposed a novel high isolation leaking carrier cancelled system used in the UHF RFID reader. The circulator of conventional RFID system is replaced by the deformed microstrip rat-race ...

Valentim-bot / DIY-Door-Lock-System-with-Fingerprint-Scanner-Arduino-AS608-SG90-Servo-Motor Public Notifications Fork 0 Star ...

Biometric EVM using Arduino and fingerprint sensor for secure, real-time voter authentication. Prevents duplicate voting, displays instructions on LCD, and provides buzzer feedback. A low-cost, sta ...