Description

The Waveshare Pico-RTC-DS3231 IC Test Board?is an 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 to the stackable design.
Note: Battery is not included with the product due to shipping restrictions.

Useful link:
To use this camera, please follow this tutorial for software setup.

Pinout:

Features:

Standard Raspberry Pi Pico header supports Raspberry Pi Pico series
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
Optional format: 24-hour OR 12-hour with an AM/PM indicator
2x programable alarm clock

Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)

Package Includes:
1 x Pico-RTC-DS3231 IC Test Board