Lomanic

Nodemcu-based NTP clock, displaying hours with a Max7219 LED matrix

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Lomanic 1af9cf18d9 initial commit		2020-01-12 23:46:53 +01:00
README.md	initial commit	2020-01-12 23:46:53 +01:00
nodemcu-max7219-clock.ino	initial commit	2020-01-12 23:46:53 +01:00

Nodemcu NTP clock with Max7219 LED matrix

Hardware parts

This uses the Arduino IDE with the esp8266 core and the following libraries, installed using the Libraries manager:

ezTime 0.8.3, to get time from NTP pool, properly format it and take in account timezones
MajicDesigns's MD_MAX72XX library 3.2.1, to write hours on the Max7219 LED matrix (this builds mostly upon the MD_MAX72xx_PrintText sample)