5334

ESP32 clock digital and analog display

ESP32 clock


digital indication of:
 time
 date
 temperature


analogue display by 60 leds led ring WS2812B
indication of:
 hour                         3 blue leds
 minutes                  1 red led
 seconds                 1 green led
 hour position         1 green/red led


for demo video see Github :
 https://github.com/thieu-b55/ESP32-analogue-digital-clock


DS3231SN RTC module is synchronized with GPS module every hour


Ambient temperature measurement using DS18B20


The following data can be set via ESP32 own network
 when used without GNSS module
 time
 date


 when used with GNSS module 
 summer time
 UTC difference

program and manual see:
https://github.com/thieu-b55/ESP32-analogue-digital-clock