LED Matrix Clock
These clock are build using ESP8266 module ESP-12. Arduino IDE was used for the firmware development and upload.
Features
- Built on ESP8266 WiFi module
- Time updates via NTP protocol
- Automatic time zone support
- Timekeeping without Internet connection (DS3231 chip)
- Brightness auto adjust
Dependencies
- WiFi Manager - https://github.com/tzapu/WiFiManager
- Time library - https://github.com/PaulStoffregen/Time
- Time zone library - https://github.com/JChristensen/Timezone
- NTP Client - https://github.com/gmag11/NtpClient
- RTC library - https://github.com/Makuna/Rtc
- MAX7219 library - https://github.com/snakeye/MAX7219_Display