v1.4

App:

• Redesign
• Login implementation
• Device manager system

SandOS:

• Updated WiFi credentials web page styles
• Set mode (sand; clock) with buttons on the device (5)
• If can't connect to MQTT, will display that. When click a button will work in offline mode. To try connecting again, hold both buttons
• MQTT socket timeout is now 5 sec.

Digital sand clock v1.3.1

Fixed (one more time) while falling, flow could be displayed as a solid line and not as separate particles.

Digital sand clock v1.3

App updates:

• Rearranged controls. Became more user friendly
• Improved MQTT communication. Now in full online mode (status online/offline in an app, check if data was properly sent)
• Improved security

Global:

• Added standby clock mode (auto orientation change)
  • Time zone setting

Fixed:

• Falling sand might have been displayed as a filled line and not as separate particles

Digital Sand Clock v1.2

Full in Wi-Fi capability
New ways to control:

• (NEW) Application (MQTT)
• (NEW) Local web server
• (NEW) AP (access point) mode
• On a device itself with buttons

(NEW) Set SSID, password (AP mode)

Digital Sand Clock v1.0

1st final version. Perfect sand sprinkling. 4 modes, which are density of e-sand: normal; more liquid; more thick; water (really fast moving like water). Doesn't have timers to set and any settings from the devise itself (coming soon...).