Messagebox is heavily inspired by Lovebox. You can send a nice message to a person via a Web-App. Once the Messagebox of the recipient receives your message, the little heart in front of the box starts rotating few times by a servo motor. After the recipient opens his/her Messagebox, the message is shown on the small display.
Hardware
Backend
The backend is written in PHP and uses Laravel as framework. You can send messages to your friends, register your own messagebox or view all your messages.