Integrated Payment System with Student's Fingerprint

This project reqires a raspberrypi 3/4, r307 fingerprint module and an oled display to work

I2C and UART must be enabled on the raspberry pi

Making the connections

Installing the dependencies

Run pip install -r requirements.txt to install dependencies

Using the project

• There are two parts to this project, registering the fingerprint to the server with name, SRN and amount
• Verifying and processing payment at the eateries/canteens where the vendor selects the items according to the order

You will need a uri to store and verify the fingerprints. Create a mongodb database and get the uri and store that in a .env file as

uri="<your uri>"

• Run the RegisterFinger.py to enroll yourslef
• Then run the Server.py
• Once thats running, run Shop.py