QR Code
Mentor Forms
RFID Reader
Dumb Phones
Repo: https://github.com/seveibar/rcos-attendance
Python sqlite3
Google forms
Google spreadsheet scripts
Twilio
Deployed on Digital Ocean
look at HTML in google form to get POST variables
mini-demo
Number redirects to page on web server
mini demo
Parsing the google form to give a nice spreadsheet
By Severin Ibarluzea