Seeed Studio 103030398 Precision RTC Module, DS3231, Raspberry Pi Pico

Product InformationAdd-On-Card & Module Type: Precision RTC ModuleSilicon Manufacturer: Analog DevicesFor Use With: Raspberry Pi Pico BoardsCore Architecture: -Core Sub-Architecture: -Silicon Core Number: DS3231Silicon Family Name: -Kit Contents: Precision RTC ModuleProduct OverviewPico-RTC-DS3231 is a precision RTC expansion module specialized for Raspberry PiPico. It incorporates high precision RTC chip DS3231 and uses I2C bus forcommunication. More external sensors are allowed to be connected thanks to thestackable design.Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series boardsOn-board high precision RTC chip DS3231, with backup battery holderRTC counts sec, min, hrs, DoM, month, day of week, year with leap-yearcompensation valid up to 2100Optional format : 24-hour OR 12-hour with an AM/PM indicator2x programmable alarm clockComes with development resources and manual (Raspberry Pi Pico C/C++ andMicroPython examples)xxFootnotesxxNote: Raspberry Pi Pico is not included.