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Topic: can i use RTC DS1307 with attiny85 I2C (Read 3918 times) previous topic - next topic


May 02, 2012, 05:19 am Last Edit: May 02, 2012, 07:32 am by tigerbomb8 Reason: 1
hey i want to shrink one of my projects and use an attiny85. i only need the two pins for the RTC and one for a PWM output.

i was thinking about getting the tinywire library and editing the RTC library from adafruit to work with the tinywire library. would this work?


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Core so you can program the ATtiny85 the Arduino way...

I2C library so you can communicate with the RTC...

editing the RTC library from adafruit

I think BroHogan or carl47 has already done something similar.  Try searching the forum for their monikers and some keywords.

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