A virtual doorbell that allows people without a card to access the space easily, by alerting people already in the space using audio, visual and push notifications.
Goal
Current goals
- Allow people who don't have a card to access the space
- Make it easy and streamline the process for both the person waiting and the person coming to open the door
- Have a proper layout, documentation, and functionality
Component
- Raspberry Pi with network connection
- Warning light
- Speakers
- Push button