Coolwell Waveshare Precision RTC Module Raspberry Pi Pico Seri | Shop The World
From USA
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Coolwell Waveshare Precision RTC Module for Raspberry Pi Pico Series, Onboard DS3231 Chip with Female Pin Header Stackable Design
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•The Pico-RTC-DS3231 is a RTC expansion module specialized for Raspberry Pi Pico. It incorporates high precision RTC chip DS3231 and uses I2C bus for communication.
•More external sensors are allowed to be connected thanks to the stackable design.
•Onboard high precision RTC chip DS3231, with backup battery holder
•Real-Time Clock Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the Week, and Year with Leap-Year Compensation Valid Up to 2100
•Comes with development resources and manual (For Raspberry Pi Pico C/C++ and MicroPython examples): http://www.waveshare.com/wiki/Pico-RTC-DS3231