Components Needed:** Arduino board (e.g. Arduino Uno) Adafruit R307 fingerprint sensor 20x4 LCD I2C module 6 solenoid locks Jumper wires Fingerprint Sensor Connections: Connect the fingerprint ...

The fingerprint sensor lock system using Arduino and a solenoid lock addresses the need for reliable and convenient access control mechanisms. Traditional methods, such as key-based locks or keypad ...

Electronic and Arduino enthusiasts searching for an Arduino project to keep them busy this weekend may be interested in a new Arduino Mega fingerprint door lock. Using a little Arduino programming the ...

Abstract: This work undertakes biometric authentication as its main objective to strengthen user security measures. The application of sophisticated technological solutions enables the construction of ...

Abstract: Thefts problem in household needs to be anticipated with home security system. One of simple methods is using automatic solenoid door lock system, so that it is difficult to be duplicated ...