I purchased a DS3231 time clock and temp sensor for my Mega 2560, the 4 pins needed to operate it as I intend line up on the Mega board except the power pin lines up with the AREF on the Mega. GND to GND, SCL to SCL, and SDA to SDA, but then the 5 volt pin on the DS3231 lines up with the AREF. I am …

AREF as power supply for DS3231?

Topic		Replies	Views
2 Bausteine an sda / scl Deutsch	28	11208	May 6, 2021
DS3231 with Arduino Pro Mini Programming	7	4335	May 5, 2021
Help Needed - simple RealTime clock DS3231 Sensors	14	8638	May 6, 2021
DS3232RTC Mega only issue Networking, Protocols, and Devices	2	696	May 6, 2021
A Time question <DS3232RTC.h> Programming	3	756	May 5, 2021