Version 1.1.2

• Revise and expand the documentation.
• Additional Examples
• Replace ".pde" suffix with ".ino" in older examples.
• Resolve certain issues with DateTime.
• Resolve certain compiler warnings

Version 1.1.1

• Updated / bug-fixed DateTime parsing in DS3231.cpp
• Addressed a conflict with non-controlled variable name clock (this was not the case when the library was originally written): Now this is myRTC in the set_echo.pde example and the DS3231_oscillator_test.pde example

Version 1.1.0

• PlatformIO updates
• setEpoch
• Handle compiler warnings
• Update example with how the PR makers have updatd the functions' & variables'
  names
• Teensy support fixed (I didn't even know it worked over there; wonderful!)
• Secondary I2C bus support (incl. Wire2, Wire3, ...): local variable _Wire as stand-in for any Wire instance
• Fixed error in example (day & date used interchangably... yeap, don't know how that happened, but all signs point to someone who spent a lot of time writing this library!)
• Consistent Serial.begin(57600)
• IMPORTANT: A check to ensure that the clock is not set back by an hour due to an unlikely but probably not impossible timing event

Version 1.0.7

Return temperature error value to -9999 to properly compile.

Version 1.0.6

Increment version for nan and negative temperature fixes

Version 1.0.5

Approved and resolved all pull requests; this should be the new patched version of the DS3231 library.

Many GitHub Issues are still outstanding.

Version 1.0.3

Stable release to accompany the HESS Discussions paper

v1.0.2

ESP8266 Compatibility

v1.0.1

0x to 0b fix.

DS3231 full release

Code base stable for >1 year: means it's time for 1.0.0!