---
product_id: 133608997
title: "DS3231 AT24C32 IIC RTC Module Clock Timer Memory Module Beats Replace DS1307 I2C RTC Board (Batteries not Included) + 20 PCS Male to Female Jumper Wire Cable"
brand: "dorhea"
price: "€ 13.96"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/133608997-ds3231-at24c32-iic-rtc-module-clock-timer-memory-module-beats
store_origin: ES
region: Spain
---

# 400 KHz speed Battery backup I2C RTC DS3231 AT24C32 IIC RTC Module Clock Timer Memory Module Beats Replace DS1307 I2C RTC Board (Batteries not Included) + 20 PCS Male to Female Jumper Wire Cable

**Brand:** dorhea
**Price:** € 13.96
**Availability:** ✅ In Stock

## Summary

> ⏰ Time is on your side with the DS3231 RTC Module!

## Quick Answers

- **What is this?** DS3231 AT24C32 IIC RTC Module Clock Timer Memory Module Beats Replace DS1307 I2C RTC Board (Batteries not Included) + 20 PCS Male to Female Jumper Wire Cable by dorhea
- **How much does it cost?** € 13.96 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/133608997-ds3231-at24c32-iic-rtc-module-clock-timer-memory-module-beats)

## Best For

- dorhea enthusiasts

## Why This Product

- Trusted dorhea brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightweight Design:** Compact and lightweight, this module is perfect for any project without adding bulk.
- • **Alarm Functionality:** Set two configurable alarms and enjoy the convenience of a built-in calendar.
- • **Seamless Integration:** Easily connect with your devices using the I2C bidirectional bus for smooth data transfer.
- • **Precision Timekeeping:** Experience unparalleled accuracy with the DS3231's integrated temperature-compensated crystal oscillator.
- • **Power Failure Protection:** Stay worry-free with a battery backup that maintains timekeeping even during power outages.

## Overview

The DS3231 AT24C32 IIC RTC Module is a highly accurate real-time clock that features an integrated temperature-compensated crystal oscillator, ensuring precise timekeeping. With a 16-pin design, it supports I2C communication at a data transfer rate of 400 KHz, making it ideal for seamless integration into various devices. The module includes battery backup functionality to maintain accurate time even during power failures, along with configurable alarms and a calendar feature, all in a lightweight package.

## Description

DS3231 AT24C32 IIC RTC Module Clock Timer Memory Module Beats Replace DS1307 I2C RTC Board (Batteries not Included) + 20 PCS Male to Female Jumper Wire Cable

## Features

- DS3231 16-pin memory chips - AT24C32 ,extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal.
- Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line.
- Provides two configurable alarm clock and a calendar can be set to a square wave output. Address and data are transferred serially through an I2C bidirectional bus.
- Highly accurate RTC completely manages all timekeeping functions.The device incorporates a battery input, disconnect the main power supply and maintains accurate timekeeping.
- A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures, provide a reset output. In addition, RST pin is monitored as generating a μP reset.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | DORHEA |
| Item model number | 15713-1 |
| Item Weight | 1.27 ounces |
| Package Dimensions | 9.5 x 1.8 x 0.3 inches |
| Color | 2pcs |
| Voltage | 5.5 Volts |
| Manufacturer | DORHEA |
| ASIN | B07Q7NZTQS |
| Date First Available | March 29, 2019 |

## Product Details

- **Brand:** DORHEA
- **Computer Memory Size:** 0.03 MB
- **Memory Speed:** 400 KHz
- **Compatible Devices:** Server
- **Special Feature:** Lightweight

## Images

![DS3231 AT24C32 IIC RTC Module Clock Timer Memory Module Beats Replace DS1307 I2C RTC Board (Batteries not Included) + 20 PCS Male to Female Jumper Wire Cable - Image 1](https://m.media-amazon.com/images/I/61j4A52b+ZL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.es/products/133608997-ds3231-at24c32-iic-rtc-module-clock-timer-memory-module-beats](https://www.desertcart.es/products/133608997-ds3231-at24c32-iic-rtc-module-clock-timer-memory-module-beats)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-20*