High‑Precision RTC Clock Module with DS3231 and Memory, Compatible with Arduino and Raspberry Pi

About this item

High precision: The 3231 chip offers extremely high time accuracy and stability, making it suitable for a wide range of time‑sensitive projects and ensuring reliable data logging and timing performance.

Easy to use: The module is simple to operate — just connect it to your main controller board and communicate with it through the I2C interface, with no complicated configuration required.

Energy‑efficient design: The DS3231 module uses a low‑power design to effectively reduce energy consumption. Its built‑in battery can last 3 to 5 years, minimizing the need for frequent replacements and providing long‑term, stable support for your project.

Multi‑platform compatibility: Compatible with Arduino, Raspberry Pi, and other common embedded systems. It can also be used in a variety of DIY electronic projects.

Compact size: Its small and space‑saving design makes it suitable for applications with limited space, helping keep your project neat and compact.