AZDelivery 5 x DS3231 RTC Real Time Clock I2C compatible with Arduino and Raspberry Pi including E Book!

Get five real time clock RTC compatible with DS3231 I2C real-time clocks The high-precision compatible with DS3231 watch quartz, used in the AZDelivery compatible with DS3231 RTC, reduces the deviation to a few minutes per year Thanks to the built-in battery, the time is still stored even in the event of a failure of the supply voltage. In addition, this allows the implementation of the date taking into account leap years up to the year 2100. Easy wiring via only four pins thanks to the I2C interface. Easy integration into projects thanks to ready-made open source libraries. Our Real Time Clocks are compatible with all standard Raspberry models. ✅ This product contains an e-book that contains useful information about the beginning of your project, it helps with a quick setup and saves time in the configuration process. We offer a range of application examples, complete installation guides and libraries.