RobotDyn DS1307 Mini RTC Real Time Clock

Product detailed description

RobotDyn DS1307 Mini RTC Real Time Clock

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
• Size: 24x21mm

Included in delivery:

• 1pc RobotDyn DS1307 Mini RTC Real Time Clock
• 1pc CR1220 battery

Sources:

DS1307 Datasheet

Remark:

This product is not a standalone functional unit and may require professional installation.