Devices we used
1. Processor
: Arduino Uno to connect computer and usual password door lock.
2. Cam
: Logitech C920
However, after lots of system optimization, it do not require this high quality camera.
It can work with C180 now.
3. Door Lock
: H-Gang ID 101
4. Door opener
: Servomotor
To show automatic door opening
5. Outside
: MDF wood and acrylic
To show inside of the door, we used acrylic.
