Basic DS3231 RTC questions

Projects General Guidance

Topic		Replies	Views	Activity
Time library - Synchronize with external pulse rather than internal clock Programming	40	5026	May 5, 2021
I2C address conficts with HD44780 (LCD) and DS1307 (RTC)? -- Solved General Guidance	32	12057	May 5, 2021
Trouble with both DS1307 and DS3231 RTCs and time slowing down Networking, Protocols, and Devices	32	13436	May 6, 2021
Can't get DS3231 RTC to work Programming	24	20490	May 5, 2021
DS3231 RTC stuck Networking, Protocols, and Devices	14	8554	May 6, 2021