---
product_id: 133609005
title: "DollaTek 5PCS DS3231 Precision RTC Clock Module Memory Module for Arduino for Raspberry Pi"
brand: "dollatek"
price: "VT5398"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/133609005-dollatek-5pcs-ds3231-precision-rtc-clock-module-memory-module-arduino
store_origin: VU
region: Vanuatu
---

# 1 Hz & 32.768 kHz Output 3.3V/5V Adaptable ±3°C Accuracy DollaTek 5PCS DS3231 Precision RTC Clock Module Memory Module for Arduino for Raspberry Pi

**Brand:** dollatek
**Price:** VT5398
**Availability:** ✅ In Stock

## Summary

> ⏳ Time is Money - Don't Let Your Projects Miss a Beat!

## Quick Answers

- **What is this?** DollaTek 5PCS DS3231 Precision RTC Clock Module Memory Module for Arduino for Raspberry Pi by dollatek
- **How much does it cost?** VT5398 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/133609005-dollatek-5pcs-ds3231-precision-rtc-clock-module-memory-module-arduino)

## Best For

- dollatek enthusiasts

## Why This Product

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

## Key Features

- • **Precision Timing:** Experience unparalleled accuracy with a digital temperature sensor that ensures your projects run smoothly.
- • **Future-Proof Design:** Invest in a module that not only meets today's needs but is also ready for tomorrow's innovations.
- • **Wide Temperature Range:** Designed to operate in extreme conditions, from -40°C to +85°C, ensuring reliability in any environment.
- • **Versatile Compatibility:** Easily adaptable to both 3.3V and 5V systems, making it perfect for Arduino and Raspberry Pi enthusiasts.
- • **Comprehensive Calendar Functions:** Keep track of seconds, minutes, hours, days, and even leap years until 2100 with this all-in-one module.

## Overview

The DollaTek 5PCS DS3231 Precision RTC Clock Module is a highly accurate real-time clock module designed for Arduino and Raspberry Pi applications. It features adaptable voltage compatibility, precise timing outputs, and comprehensive calendar functions, all while operating in a wide temperature range.

## Description

DollaTek 5PCS DS3231 Precision RTC Clock Module Memory Module for Arduino for Raspberry Pi

## Features

- The module itself can be adapted to 3.3V and 5V system
- 1 Hz and 32.768 kHz output
- Accuracy of +/-3 Deg.C Digital Temperature Sensor
- Complete clock calendar functions include seconds, minutes, hours, day, date, month and year timing , provide valid until the year 2100 leap year compensation
- temperature range:- 40 to + 85 Deg.C

## Product Details

- **Brand:** DollaTek
- **Connectivity technology:** Bluetooth, I2C
- **Included components:** 5 x RTC module
- **Operating system:** Linux
- **CPU manufacturer:** Raspberry Pi

## Images

![DollaTek 5PCS DS3231 Precision RTC Clock Module Memory Module for Arduino for Raspberry Pi - Image 1](https://m.media-amazon.com/images/I/51MwX01UI7L.jpg)
![DollaTek 5PCS DS3231 Precision RTC Clock Module Memory Module for Arduino for Raspberry Pi - Image 2](https://m.media-amazon.com/images/I/51VV0+VPr1L.jpg)
![DollaTek 5PCS DS3231 Precision RTC Clock Module Memory Module for Arduino for Raspberry Pi - Image 3](https://m.media-amazon.com/images/I/51rr7h5XEdL.jpg)
![DollaTek 5PCS DS3231 Precision RTC Clock Module Memory Module for Arduino for Raspberry Pi - Image 4](https://m.media-amazon.com/images/I/51SeyY2I05L.jpg)
![DollaTek 5PCS DS3231 Precision RTC Clock Module Memory Module for Arduino for Raspberry Pi - Image 5](https://m.media-amazon.com/images/I/51s9czqId0L.jpg)

## Frequently Bought Together

- DollaTek 5PCS DS3231 Precision RTC Clock Module Memory Module for Arduino for Raspberry Pi
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**Shop now:** [https://www.desertcart.vu/products/133609005-dollatek-5pcs-ds3231-precision-rtc-clock-module-memory-module-arduino](https://www.desertcart.vu/products/133609005-dollatek-5pcs-ds3231-precision-rtc-clock-module-memory-module-arduino)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-16*