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RTC Real-time Clock Module DS3231SN ChronoDot V2.0 I2C Memory DS3231 Module for Arduino
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RTC Real-time Clock Module DS3231SN ChronoDot V2.0 I2C Memory DS3231 Module for Arduino
Brand new and high quality! Use DS3231SN precision clock chip, built 32.768 crystal to provide precise year, month, day, hour, minute, second
RTC Real-time Clock Module DS3231SN ChronoDot V2.0 I2C Memory DS3231 Module for Arduino
Item #: 71404018

RTC Real-time Clock Module DS3231SN ChronoDot V2.0 I2C Memory DS3231 Module for Arduino

88% of respondents would recommend this to a friend

Item #: 71404018

MWK 39516

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Brand new and high quality! Use DS3231SN precision clock chip, built 32.768 crystal to provide precise year, month, day, hour, minute, second
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What Stands Out

High Precision
The DS3231SN offers unparalleled timekeeping accuracy, ensuring your Arduino projects maintain perfect time without drift, making it ideal for applications requiring reliable timestamps.
I2C Compatibility
Easily integrates with Arduino and other microcontrollers via I2C interface, simplifying connections and expanding project possibilities without the need for complex wiring.
Built-in Temperature Comp.
Includes temperature compensation that enhances overall accuracy, particularly in varying environmental conditions, ensuring dependable performance for long-term deployments.

Product Details

Shop the brand new and high-quality RTC Real-time Clock Module DS3231SN ChronoDot V2.0 I2C Memory DS3231 Module for Arduino at Ubuy Malawi. Get precise year, month, day, hour, minute, second data with this module. Perfect for Arduino projects!
  • High quality RTC Real-time Clock Module
  • Utilizes DS3231SN precision clock chip with built-in 32.768 crystal
  • Provides precise year, month, day, hour, minute, and second data
  • Outputs 1Hz and a second output signal
  • CR1220 coin cell for maintaining travel time
  • Small size with 3cm diameter and 22.86mm pin spacing
Item Weight0.1 lbs (50 grams)

Who Should Buy?

Suitable For
  • Arduino Enthusiasts

    Ideal for hobbyists seeking to implement real-time clock functionality in Arduino projects.

  • Data Logging

    Perfect for applications that require accurate timestamping of logged data, enhancing data integrity.

  • DIY Projects

    Useful for creators building custom clocks, timers, and other embedded systems that need timekeeping.

Not Suitable For
  • Non-Programmers

    Not suitable for users who lack programming skills, as integration requires coding knowledge.

Product Description

RTC Real-time Clock Module DS3231SN ChronoDot V2.0 I2C Memory DS3231 Module for Arduino

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the RTC Real-time Clock Module DS3231SN ChronoDot V2.0?

    Answer: The RTC Real-time Clock Module DS3231SN ChronoDot V2.0 is an advanced real-time clock designed for precision timekeeping with an I2C interface. It boasts low power consumption and high accuracy, making it perfect for various applications in electronics and microcontroller projects. This module is particularly beneficial for projects requiring consistent time tracking, like data logging, calendar functions, or time-based automation systems.
  • Question: How accurate is the DS3231SN module?

    Answer: The DS3231SN module offers exceptional accuracy, typically maintaining a time error rate of only ±2 minutes per year, thanks to its built-in temperature-compensated crystal oscillator. This level of precision is ideal for applications where time accuracy is critical, such as in clock projects, automated operations, or for systems that log data over specific time intervals.
  • Question: What is the I2C interface, and why is it used in this module?

    Answer: The I2C (Inter-Integrated Circuit) interface is a communication protocol that allows multiple devices to connect and communicate using just two wires: one for data and one for a clock signal. The DS3231SN uses I2C to enable easy integration with microcontrollers like Arduino, allowing for simple wiring and programming. This is especially beneficial for projects where multiple devices need to share a single bus efficiently.
  • Question: Can I use the DS3231SN with any Arduino board?

    Answer: Yes, the DS3231SN module is compatible with a wide range of Arduino boards including the Arduino Uno, Mega, and Nano. You only need to connect the module to the appropriate I2C pins on your Arduino board to begin communication. This flexibility makes it a great choice for hobbyists and professionals working on diverse electronic projects.
  • Question: What power supply does the DS3231SN require?

    Answer: The DS3231SN operates at a voltage range of 3.3V to 5V, making it suitable for battery-operated devices and other low-power applications. This feature allows integration into various projects without needing extensive power management strategies, making it especially good for portable and wearable electronic systems.
  • Question: What are practical applications of the DS3231SN module?

    Answer: The DS3231SN module is used in a variety of applications such as digital clocks, data loggers, and timing devices in automated systems. It's also useful for projects that require precise timestamps for events, such as environmental monitoring or IoT devices that record information over time. Its accuracy and reliability make it indispensable for time-sensitive electronic applications.
  • Question: Does the DS3231SN module have a backup battery feature?

    Answer: Yes, the DS3231SN includes a battery backup feature that keeps the time accurate even when the main power supply is disconnected. It supports a 3V lithium battery, ensuring that timekeeping continues seamlessly. This is crucial for applications requiring consistent and accurate time tracking, such as in data collection tools that operate intermittently.
  • Question: Can I program the DS3231SN with the Arduino IDE?

    Answer: Absolutely! The DS3231SN module can be programmed using the Arduino IDE, with several libraries available to simplify the coding process. You'll find example codes and libraries that let you easily set the date, time, and use its alarms and temperature readings. This accessibility makes it an ideal option for both beginners and experienced developers working on time-based projects.
  • Question: What is the temperature compensation feature in the DS3231SN?

    Answer: The DS3231SN module features temperature compensation to ensure high accuracy despite environmental temperature fluctuations. This means that the module can adjust its timekeeping precision depending on the ambient temperature, which enhances its reliability for long-term projects. It's particularly useful in situations where temperature variations are significant, ensuring continuous accuracy in data logging or scheduling applications.
  • Question: Where can I buy the RTC Real-time Clock Module DS3231SN ChronoDot V2.0 in Malawi?

    Answer: You can purchase the RTC Real-time Clock Module DS3231SN ChronoDot V2.0 I2C Memory DS3231 Module for Arduino from Ubuy in Malawi. Ubuy offers a wide range of electronic components, including this highly praised real-time clock module, making it a reliable option for your project needs.

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Pros

  • High accuracy
  • Low power consumption
  • Easy integration
  • Built-in temperature compensation
  • Battery backup support

Cons

  • Limited Range

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MWK 39516

Order now and get it around Saturday, October 17

QTY:

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Features & Benefits

  • High-quality product with precision clock chip
  • Provides accurate day, month, year, hour and time
  • 1Hz and second output signals
  • Can use CR1220 time travel coin cell
  • Small size with pin spacing of 22.86mm

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