Mini RTC Real Time Clock DS1307

Product detailed description

The DS1307 works well, however, the ambient temperature can affect the frequency of the oscillator that controls the DS1307's internal computer.

This may seem like a problem, but in reality it means that the clock moves by about five minutes a month. DS3231 module is significantly more accurate because it has an internal oscillator that is not affected by external factors and therefore has a variation of a few minutes per year at most. If you are using the DS 1307 module, don't despair, despite the above mentioned shortcoming it is a valuable piece that will serve you well

Specifications:

• Chip: DS 1307
• I2C interface
• Battery Type: LIR 2032
• Size: 29x26mm

Delivery components:

• 1pc Mini RTC Real Time Clock IICC

Remark:

• This product is not a standalone functional unit and may require professional installation.
• Product images are for illustration purposes only and may sometimes differ from the actual appearance of the item. However, this does not change its basic properties.
• The module charges the battery! Use LIR2032 batteries, using CR2032 can be dangerous!
• The battery is not included in the package