---
product_id: 363654771
title: "RobotbanaoRobotbanao DS1307 RTC (Real Time Clock) AT24C32 I2C Module With CR2032 3V Lithium Coin Battery - Pack of 1"
brand: "robotbanao"
price: "2057 Ft"
currency: HUF
in_stock: true
reviews_count: 2
url: https://www.desertcart.hu/products/363654771-robotbanaorobotbanao-ds1307-rtc-real-time-clock-at24c32-i2c-module-cr2032
store_origin: HU
region: Hungary
---

# Real-Time Clock 32kB Memory Battery Backup RobotbanaoRobotbanao DS1307 RTC (Real Time Clock) AT24C32 I2C Module With CR2032 3V Lithium Coin Battery - Pack of 1

**Brand:** robotbanao
**Price:** 2057 Ft
**Availability:** ✅ In Stock

## Summary

> ⏳ Time waits for no one—make every second count!

## Quick Answers

- **What is this?** RobotbanaoRobotbanao DS1307 RTC (Real Time Clock) AT24C32 I2C Module With CR2032 3V Lithium Coin Battery - Pack of 1 by robotbanao
- **How much does it cost?** 2057 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/363654771-robotbanaorobotbanao-ds1307-rtc-real-time-clock-at24c32-i2c-module-cr2032)

## Best For

- robotbanao enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Miniaturized dimensions (2.8 x 2.8 cm) fit perfectly in any project.
- • **Precision Timing:** Stay on schedule with accurate timekeeping up to 2100!
- • **Long-lasting Power:** CR2032 battery ensures reliable performance with a 10-year shelf life.
- • **Effortless Integration:** Seamlessly connects via I2C protocol for easy use in projects.
- • **Versatile Applications:** Ideal for DIY, robotics, and microcontroller projects!

## Overview

The Robotbanao DS1307 RTC module is a compact and efficient real-time clock solution, featuring a 32kHz oscillator, 56 bytes of non-volatile memory, and a reliable CR2032 battery for uninterrupted timekeeping. With a wide operating temperature range and low power consumption, it's perfect for a variety of electronic projects, ensuring you never miss a beat.

## Description

RobotbanaoRobotbanao DS1307 RTC (Real Time Clock) AT24C32 I2C Module With CR2032 3V Lithium Coin Battery - Pack of 1

## Features

- DS1307 Module is a Real-Time Clock (RTC) module with 32kHz. It has an onboard battery backup. This module provides seconds, minutes, hours, date, week and year with leap-year compensation up to 2100. CR2032 battery is a popular coin battery which provides long-lasting, reliable power to various devices.
- DS1307 Real-Time Clock (RTC) | 56 Bytes of Non-volatile memory | Available in 8-pin DIP or SOIC | I2C protocol | 1Hz output pin | Battery backup mode with oscillator running | Underwriters Laboratory (UL) recognized CR2032 Coin Battery Very low self-discharge | Long shelf life : up to 10 years | A full line up for use in a wide variety of applications | No mercury added | High leak protection | Useful in a wide range of temperatures | Very high weight-to-power ratio
- RTC : 2.8 x 2.8 cm Coin battery (Diameter) : 20 mm Height : 3.2 mm
- The DS1307 can be used to design Real-Time Clock. It can also be used in DIY projects, Robotics projects, Microcontroller projects, Electrical/Electronic projects. It can be used to store and retrieve the current time. The CR2032 coin battery is ideal for use in all kinds of products where the trend is to achieve increasing miniaturization. It is used to power small electronic devices.
- DS1307 Voltage supply range : 4.5V to 5.5V Typical voltage supply : 5V High (1) level voltage supply : 2.2V to 5.3V Low (0) level voltage supply : -0.3V to +0.8V Battery voltage : 2V to 3.3V Power consumption : 500nA Data storage : nonvolatile RAM Coin battery Chemical System : Li / MnO2 Nominal Voltage : 3V Rated Capacity : 225 mAh Average Weight : 3.1 g Temperature Range : -30 - to +60 °C

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Robotbanao |
| Manufacturer | Sound Land Corp |
| Country of Origin | Taiwan |
| Model number | RB0122 |
| Number of Memory Sticks | 1 |
| Item Weight | 150 g |
| Product Dimensions | 16 x 2 x 2 cm; 150 g |
| Item model number | RB0122 |
| Item Height | 2 Centimeters |
| Item Width | 2 Centimeters |
| Included Components | Robotbanao Real Time Clock DS1307 RTC I2C Module AT24C32 with CR2032 Coin Battery |

## Images

![RobotbanaoRobotbanao DS1307 RTC (Real Time Clock) AT24C32 I2C Module With CR2032 3V Lithium Coin Battery - Pack of 1 - Image 1](https://m.media-amazon.com/images/I/71P-sEXs7BL.jpg)
![RobotbanaoRobotbanao DS1307 RTC (Real Time Clock) AT24C32 I2C Module With CR2032 3V Lithium Coin Battery - Pack of 1 - Image 2](https://m.media-amazon.com/images/I/51j35cqG59L.jpg)
![RobotbanaoRobotbanao DS1307 RTC (Real Time Clock) AT24C32 I2C Module With CR2032 3V Lithium Coin Battery - Pack of 1 - Image 3](https://m.media-amazon.com/images/I/51eU7v+MbvL.jpg)
![RobotbanaoRobotbanao DS1307 RTC (Real Time Clock) AT24C32 I2C Module With CR2032 3V Lithium Coin Battery - Pack of 1 - Image 4](https://m.media-amazon.com/images/I/41rRw1Yb6oL.jpg)

## Customer Reviews

### ⭐ Product delivered without Battery.
*by S***R on 18 May 2024*

Extremely disappointed! The product page says it's with battery. But I didn't received the battery

### ⭐ Extremely disappointed! The product page says it's with battery. But I didn't received the battery
*by A***N on 2 March 2022*

Extremely disappointed! The product page says it's with battery. But I didn't received the battery

## Frequently Bought Together

- Robotbanao DS1307 RTC (Real Time Clock) AT24C32 I2C Module With CR2032 3V Lithium Coin Battery - Pack of 1
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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-21*