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deveth0 / Alarm_Demo.ino
Last active June 19, 2024 23:12
Arduino Demonstration of an alarm triggered by a DS3231 RTC
/**
* Sets an alarm using a DS3231 device, goes to sleep and wakes up again
* @author: dev-eth0
* @url: https://www.dev-eth0.de/
*/
#include <DS3231.h> // https://github.com/NorthernWidget/DS3231
#include <Wire.h>
#include <LowPower.h> // https://github.com/rocketscream/Low-Power
git clone git://github.com/sivel/speedtest-cli.git speedtest-cli