This is a simple password based door locking system circuit designed using 8051 microcontroller. It provides control to the actuating the load. It is a simple embedded system with input from the ...

Digital Door Lock Systems Market size reached USD 7.6 billion in 2023 and is projected to expand at a CAGR of 7.4% from 2024 to 2032. This growth is primarily driven by the rising demand for enhanced ...

Pune India, Jan. 30, 2023 (GLOBE NEWSWIRE) -- The market has been studied for the below mentioned-segmentation and regional analysis for North America, Europe, Asia, South America, and the Middle East ...

A security researcher says the default password shipped in a widely used door access control system allows anyone to easily and remotely access door locks and elevator controls in dozens of buildings ...

The main purpose of this paper is to design and implement a locker high security system based on RFID, Fingerprint, Password and GSM technology which can be organized in bank, secured offices and ...

The city Department of Education’s plan to install remote door-locking systems in all public schools is well behind schedule – and critics say poor planning is to blame. The DOE last year awarded Long ...

Here is the circuit diagram of Electronic code lock system using 8051 microcontroller. It is very useful at residential places to ensure better safety. This system demonstrates a circuit named ...