How to use NTP with the Aduino Leonardo

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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

Arduino Leonardo - clone disponibile This one is a home brew leonardo from€ 12,20Modulo WIFI ESP8266 ESP-01S disponibile ESP8266 module€ 4,85Adattatore USB ESP-01 Esaurito ESP adapter to 5V TTL logic€ 3,25Modulo orologio in tempo reale DS3231 disponibile Real Time Clock Module€ 4,30Modulo di interfaccia LCD I2C disponibile I2C LCD interface€ 2,15Modulo lcd 20x4 caratteri blu disponibile 20x4 Character LCD module€ 9,40Totale € 36,15
Huidige pagina 1. Introduction 1. Introduction 2. The Schematic 3. How does NTP work? 4. DS3231 module 5. The LCD 6. The ESP8266 7. Full program Pubblicato da


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