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

✅ The high-precision DS3231 watch crystal used in the AZDelivery DS3231 RTC reduces the deviation to a few minutes per year! ✅ Thanks to the built-in battery, the time is stored even if the power supply fails. In addition, it allows the date to be implemented taking into account leap years up to the year 2100. ✅ Simple cabling via only four pins thanks to I2C interface. ✅ Easy integration into projects thanks to ready-to-use open source libraries. Our Real Time Clocks are compatible with all current models from Raspberry ✅ This product includes an E-Book that provides useful information on how to begin your project, it helps with a quick setup and saves time on the configuration process. We provide an array of application examples, full installation guides and libraries.