As the world grows to be digitally dependent, even doors can now be designed to be secure and safe. The digital version of the lock and key holds…
Humidity sensor using 8051 (Hygrometer) This project is about a simple humidity sensor based on 8051 microcontroller. Humidity sensor is also called hygrometer. This circuit can sense relative…
RFID Door Access Control System using 8051 In this project, we are going to build an RFID Based Access Control System using 8051 Micro Controller. The same system…
