Project Description A secure door lock system using Arduino Uno, RFID (MFRC522), and a 4x4 Matrix Keypad. Authorized users can unlock the door with either an RFID tag or a PIN code. Features 🔒 Dual ...

Traditional physical keys have long been the standard for securing doors and other access points. However, they present several issues, including the risk of being lost, stolen, or duplicated without ...

[Andrea] just sent us this great student hack he made for his room. He’s constructed an Arduino keypad door lock — without using any proper fastening hardware! The entire build is made out of scrap ...

Abstract: In an era where homeowners frequently leave for work or education, robust security for residences is imperative. Traditional security measures, including window and door locks, present ...

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 ...

Dublin, Jan. 27, 2024 (GLOBE NEWSWIRE) -- The "Digital Door Lock System: Global Strategic Business Report" report has been added to ResearchAndMarkets.com's offering. As technological advancements ...