The Real Time Clock Module  is a highly accurate and precise timekeeping device that operates at both 3.3V and 5V, making it compatible with a wide range of microcontroller systems. Unlike many other RTC modules, the DS3231 does not require a battery to maintain its timekeeping function, as it features an integrated, low-power consumption design that ensures reliable performance. Real Time Clock Module is known for its high accuracy, with an integrated temperature-compensated crystal oscillator (TCXO) that significantly reduces time drift, making it suitable for applications that require precise time tracking. This module is ideal for use in projects like clocks, data loggers, or any application where accurate time measurement is critical.

Features:

1. High Accuracy: Precise timekeeping with temperature-compensated crystal oscillator (TCXO).
2. Wide Voltage Range: Operates at both 3.3V and 5V.
3. No Battery Needed: Low-power design for continuous timekeeping.
4. I2C Interface: Simple connection to microcontrollers.
5. Low Power Consumption: Ideal for battery-powered projects.
6. Compact Size: Easy to integrate into small projects.
7. Alarm Function: Supports programmable alarms.

Package Includes:

1 x DS3231 Real Time Clock Module 3.3V 5V Precise