This project is a way to easily display the time on an LCD.


The project uses a DS3231 module to store the time and an ESP01 that uses NTP to request it and store it in the DS3231 module.


Further code changes can be found on my GitHub page: 

Arduino Leonardo - Config file reader - BOM

This one is a home brew leonardo from 1x ESP8266 ESP-01S Módulo WIFI ESP8266 module 1x € 5,15 € 5,15 ESP adapter to 5V TTL logic 1x Módulo de reloj en tiempo real DS3231 Real Time Clock Module 1x € 3,75 € 3,75 Módulo de interfaz LCD I2C I2C LCD interface 1x € 1,90 € 1,90 Módulo lcd de 20x4 caracteres azul 20x4 Character LCD module 1x € 8,80 € 8,80
Total: € 19,60


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