morres83

Clock is set to 2036-02-07 sometimes

1

As I found, this NTP library has the same deficiency as others if there is no (valid?) NTP server feedback. In this case ntpTime = 0, and the resulting time...

ESP8266 keeps rebooting due to multiple calls of Wire.begin()

1

The ESP8266 keeps rebooting when setSyncProvider(RTC.get); is called. This behavior is caused by multiple calls of Wire.begin() in setup(). I am using the DS1307 and a BMP280 temperature sensor connected...