- Thu Nov 10, 2016 10:43 pm
#57958
If you guys would like to convert any given UTC date and time to epoch/timestamp using an ESP8266 or NODEMCU board, here's a working example:
Code: Select all
#include <time.h>
#include <TimeLib.h>
time_t tmConvert_t(int YYYY, byte MM, byte DD, byte hh, byte mm, byte ss)
{
tmElements_t tmSet;
tmSet.Year = YYYY - 1970;
tmSet.Month = MM;
tmSet.Day = DD;
tmSet.Hour = hh;
tmSet.Minute = mm;
tmSet.Second = ss;
return makeTime(tmSet);
}
void setup()
{
Serial.begin(9600);
time_t s_tm = tmConvert_t(2016,11,15,0,0,0);
Serial.println((unsigned long) s_tm);
}
void loop()
{
}
