This project deals with the stock details of the medicines available in the pharmacy i.e., by using RFID tag for each medicine the RFID reader will read the information and that information is given to the Microcontroller. The microcontroller will compare the details in the EEPROM. There will be some pre defined dates given by the manufacturer such as manufacture date and Expiry date our microcontroller will read that details by using RFID reader and will display the details i.e., about expiry date on the LCD.

1. RFID proximity based checking and detecting expiry date
Stock updating

6. Micro
Controller
8051

8. Primary coil Secondary coil
Filter
Regulator
DC

11. AD0
VCC
AD1
AD2
GND
WP
SCL
SDA