| Auteur: | Major LEE |
|---|---|
| Projet: | ESP_NTP_DS3231 |
| Version: | 20181005 |
| Projet: | A venir sur le wiki du VoLAB |
| Licence: | CC0 |
| Liens: | https://creativecommons.org/licenses/by-nc-sa/4.0/ |
This project aim to set time on DS3231 breakout boards from an NTP server by the way of a WEMOS D1 mini.
To use it you need to creat a config.json file in the data directory of the ARDUINO sketch and up load it in the SPIFFS of the ESP8266. See https://www.instructables.com/id/Using-ESP8266-SPIFFS/
config.json content:
{
"wifi_login" : "your_ssid",
"wifi_pass" : "your_wifi_password",
}
In this release this is serial commands:
<N> to display NTP time
<D> to display DS3231 time
<2> to diaplay both times
<S> to set DS3231 time with NTP time
<V> to display compile time
<e> to introduice a 15s delta time between 2 clocks
<d> to display epoc delta time between 2 clocks
<T> for LED test
<O> to turn RGB LEDs off
<o> to turn RGB LEDs on
We also add LED and button features to operate without a PC only need a 5V usb power supply.
Shortly : printable case 3D design...