2021-01-13, 08:14 PM
I do not know your pcb board. You have to look in the datasheet.
Something like this is 5V compatible: (see voltage supply 2,3-5,5V)
https://m.media-amazon.com/images/I/C1i+9NOzn8S.pdf
Further I do not know the used adressed from the moitessier board. Take a look in the Manual. Normaly there are the i2c adresses described.
If 0x68 is also not used there, you can mount the ds3231.
in etc/modules some of the entrys already exists. Do not paste them again.
After hardware wiring, you can check the availibility with "sudo nano i2cdetect -y 1")
Something like this is 5V compatible: (see voltage supply 2,3-5,5V)
https://m.media-amazon.com/images/I/C1i+9NOzn8S.pdf
Further I do not know the used adressed from the moitessier board. Take a look in the Manual. Normaly there are the i2c adresses described.
If 0x68 is also not used there, you can mount the ds3231.
in etc/modules some of the entrys already exists. Do not paste them again.
After hardware wiring, you can check the availibility with "sudo nano i2cdetect -y 1")