An automatic door opener using an arduino and basic circuitry. Features: IR reciever for remote door opening, RFID recognition, VDF tube led/7-Seg display, electric servo, voice recognition, audio output, and a 3×4 matrix keypad as an input device
Video Link: https://www.youtube.com/watch?v=a2E1JmPbpVM
Unfortunately, I do not have a schmatic of the setup. If interest, I will try to draft one as soon as possible.