Attract and retain customers with signboard that shows Open/Close states.
1) Shows how popular your place is — updated statistics from foursquare® service,
such as checkins, likes, special and current mayor photo;
2) QR code with address of this venue on foursquare for easy checkins with mobile devices.
3) Smart battery consumption — frequency of updates depends on connection to power supply.
- June 13, 2014 Initial release