Adafruit_RTClib_RK (community library)

Summary

Name Value
Name Adafruit_RTClib_RK
Version 1.2.1
Installs 8337
Author Adafruit
Maintainer Adafruit info@adafruit.com
URL https://github.com/rickkkas7/Adafruit_RTClib_RK
Download .tar.gz

A fork of Adafruit's port (https://github.com/adafruit/RTClib) of Jeelab's fantastic RTC library ported to Particle by rickkas7

Example Build Testing

Device OS Version:

This table is generated from an automated build. Success only indicates that the code compiled successfully.

Library Read Me

This content is provided by the library maintainer and has not been validated or approved. Particle port of the Adafruit RTClib (https://github.com/adafruit/RTClib)

NOTE: Only the pcf8523 example has been ported and tested. This is the RTC included on the Adafruit Datalogger FeatherWing (https://www.adafruit.com/product/2922) and is the only one I needed.


This is a fork of JeeLab's fantastic real time clock library for Arduino.

For details on using this library with an RTC module like the DS1307, PCF8523, or DS3231, see the guide at: https://learn.adafruit.com/ds1307-real-time-clock-breakout-board-kit/overview

To download. click the DOWNLOADS button to the right, and rename the uncompressed folder RTClib.

Place the RTClib folder in your arduinosketchfolder/libraries/ folder. You may need to create the libraries subfolder if its your first library. Restart the IDE.

Please note that dayOfTheWeek() ranges from 0 to 6 inclusive with 0 being 'Sunday'

Compatibility

MCU Tested Works Doesn't Work Not Tested Notes
Atmega328 @ 16MHz X
Atmega328 @ 12MHz X
Atmega32u4 @ 16MHz X Use SDA/SCL on pins D3 & D2
Atmega32u4 @ 8MHz X Use SDA/SCL on pins D3 & D2
ESP8266 X SDA/SCL default to pins 4 & 5 but any two pins can be assigned as SDA/SCL using Wire.begin(SDA,SCL)
Atmega2560 @ 16MHz X Use SDA/SCL on Pins 20 & 21
ATSAM3X8E X Use SDA1 and SCL1
ATSAM21D X
ATtiny85 @ 16MHz X
ATtiny85 @ 8MHz X
Intel Curie @ 32MHz X
STM32F2 X
  • ATmega328 @ 16MHz : Arduino UNO, Adafruit Pro Trinket 5V, Adafruit Metro 328, Adafruit Metro Mini
  • ATmega328 @ 12MHz : Adafruit Pro Trinket 3V
  • ATmega32u4 @ 16MHz : Arduino Leonardo, Arduino Micro, Arduino Yun, Teensy 2.0
  • ATmega32u4 @ 8MHz : Adafruit Flora, Bluefruit Micro
  • ESP8266 : Adafruit Huzzah
  • ATmega2560 @ 16MHz : Arduino Mega
  • ATSAM3X8E : Arduino Due
  • ATSAM21D : Arduino Zero, M0 Pro
  • ATtiny85 @ 16MHz : Adafruit Trinket 5V
  • ATtiny85 @ 8MHz : Adafruit Gemma, Arduino Gemma, Adafruit Trinket 3V

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