Fingerprint door lock using Arduino UNO,R305, LCD keypad shield and ULN 2803A IC
158 بار بازدید -
2 هفته پیش
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 this is a fingerprint
 this is a fingerprint door lock system which is made with the help of Arduino UNO and R305 fingerprint sensor. This project can be used to open the door or a security system or a secure Almira where only selected user have right to open the door, this project is very easy to make and uses only a Uno and a prototype shield and a LCD keypad shield, and R305 fingerprint sensor and solenoid. The connection diagram are given in the description.
2 هفته پیش
در تاریخ 1403/04/08 منتشر شده
است.
158
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