Treboada / Ds1302

A C/C++ library to use DS1302 RTC chip.

Ds1302

A C/C++ library to use DS1302 RTC chip.

Tested with (but easily portable to your favourite MCU):

• Arduino
• ESP32
• ESP8266

Features:

• Simple to use and manage.
• Platformio compatible.
• Control of start/stop of the oscillator.
• Secure against edge time race conditions (see #4).

Examples

• GetDateTime
• SetDateTime

License

This library is AGPL-3.0 licensed. See the LICENSE file.

Support

Bugs, feature requests, contributions are welcome: Ds1302 issue tracker.

Changelog

1.1.0

• Start and halt oscillator without setting current timestamp (thanks @photomultiplier)

1.0.5

• Bugfix: wrong mask when reading the year register (thanks @photomultiplier)

1.0.4

• Library added to the Arduino Library Manager (thanks @jackjansen)

1.0.3

• Bugfix: error on consecutive reads (thanks Reinhard Kopka).

1.0.2

• Bugfix: unable to set date 31, dow 7 and month 12.
• Platformio environment for ESP8266.

1.0.1

• First version.