Who it's for
- Exceptional Timekeeping Precision
- Onboard Non-Volatile Memory
- Simple I2C Interface
Who should skip it
- External Battery Requirement
- Modest Storage Capacity
- I2C Bus Considerations
Key Specs
Working voltage
3.3 - 5.5 V
Clock chip
DS3231M
Memory chips
AT24C32
Interface
I2C
Still have a question?
Ask Metto anything about the SunFounder DS3231 Clock Module before you decide.