DS3231 AT24C32 RTC Module, High Precision Clock Module IIC Module Storage Module for Arduino, Raspberry Pi - 4PCS
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DS3231 AT24C32 RTC Module, High Precision Clock Module IIC Module Storage Module for Arduino, Raspberry Pi - 4PCS
The DS3231 is a low-cost, high-precision I2C real-time clock with integrated temperature compensation and numerous advanced features.
DS3231 AT24C32 RTC Module, High Precision Clock Module IIC Module Storage Module for Arduino, Raspberry Pi - 4PCS
物品 #: 147860885

DS3231 AT24C32 RTC Module, High Precision Clock Module IIC Module Storage Module for Arduino, Raspberry Pi - 4PCS

物品 #: 147860885

HKD 142

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The DS3231 is a low-cost, high-precision I2C real-time clock with integrated temperature compensation and numerous advanced features.
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What Stands Out

High Precision
The DS3231 offers exceptional timekeeping accuracy, ensuring reliable operations for various projects, whether in Arduino or Raspberry Pi, minimizing the risk of time-related errors.
IIC Interface
Featuring a convenient IIC (I2C) interface, the module simplifies connectivity with microcontrollers, enabling easy integration into projects without complex wiring, saving time and effort for developers.
Compact Storage
With the AT24C32 storage capability, the module not only keeps accurate time but also provides adequate data storage, allowing users to save configuration settings and relevant data seamlessly.

產品詳情

Shop DS3231 AT24C32 RTC Module, High Precision Clock Module IIC Module Storage Module for Arduino, Raspberry Pi - 4PCS online at a best price in 香港. B0F6WCKPN1
Item Weight0.1 lbs (50 grams)

Who Should Buy?

Suitable For
  • DIY Electronics Hobbyists

    Perfect for hobbyists wanting to build projects with accurate real-time clock functionality for Arduino or Raspberry Pi.

  • Data Logging Applications

    Ideal for users needing precise timestamps for data logging applications in various sensor-based projects.

  • Robotics Enthusiasts

    Great for robotics projects requiring coordination of events based on accurate timekeeping and scheduling capabilities.

Not Suitable For
  • Beginners Without Guidance

    Not suitable for absolute beginners without prior knowledge or experience in electronics and programming.

  • High-Precision Timing Needs

    May not meet the requirements for applications needing extremely high precision beyond the module's specifications.

  • Non-Programming Users

    Not ideal for users who do not want to engage in programming or DIY soldering and circuit setups.

產品敘述

DS3231 AT24C32 RTC Module, High Precision Clock Module IIC Module Storage Module for Arduino, Raspberry Pi - 4PCS

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客戶問題＆回答

  • 題: What is the DS3231 AT24C32 RTC Module used for?

    回答: The DS3231 AT24C32 RTC Module is primarily used for real-time clock applications. It provides accurate timekeeping for microcontroller projects, ensuring that your devices can maintain precise time even during power outages. This module is perfect for Arduino and Raspberry Pi projects where time-stamping, logging, or scheduling tasks is necessary.
  • 題: How does the IIC communication work with the DS3231 module?

    回答: The IIC (Inter-Integrated Circuit) communication protocol allows multiple devices to communicate with each other using just two wires: a data line (SDA) and a clock line (SCL). For the DS3231 module, this means you can easily integrate the RTC with other sensors or microcontrollers like Arduino and Raspberry Pi without complicated connections, simplifying the wiring process in your projects.
  • 題: What are the key features of the DS3231 RTC module?

    回答: Key features of the DS3231 RTC module include high precision timekeeping with an accuracy of ±2 minutes per year, temperature-compensated crystal oscillator, and integrated EEPROM storage through the AT24C32 chip for data retention. These features make it an ideal choice for applications that require reliable long-term time tracking and data storage, such as clocks, timers, and data loggers.
  • 題: Can the DS3231 RTC module be used with Raspberry Pi?

    回答: Yes, the DS3231 RTC module is compatible with Raspberry Pi. You can easily interface it via the IIC bus, and there are libraries available that simplify the integration process. This allows Raspberry Pi users to keep accurate system time even if the device is powered off, making it essential for projects that need consistent time tracking and scheduled operations.
  • 題: Is there a battery on the DS3231 module?

    回答: Yes, the DS3231 RTC module comes with a built-in battery backup. This feature allows it to keep track of time even when the main power supply is disconnected. This is particularly useful for embedded systems and projects that may experience power interruptions, ensuring accurate timekeeping without the need for constant power.
  • 題: What programming languages can I use with the DS3231 module?

    回答: You can utilize various programming languages to interface with the DS3231 module, including C/C++ for Arduino environments and Python for Raspberry Pi applications. Many libraries are available for both platforms, making it straightforward to retrieve time information and set alarms or timers, suit various project requirements.
  • 題: What types of projects can benefit from using the DS3231 module?

    回答: The DS3231 module is ideal for a wide range of projects, including digital clocks, data loggers, automated timers, and IoT applications that require precise time-stamping. These various use cases make it a versatile addition to any maker's toolkit, allowing for creative and functional solutions in electronics projects.
  • 題: How do you connect the DS3231 module to an Arduino?

    回答: To connect the DS3231 module to an Arduino, you need to wire it to the Arduino's IIC pins: connect SDA to the A4 pin and SCL to the A5 pin on most Arduino models. Ensure you also connect the power (VCC) and ground (GND) pins accordingly. Once wired, you can use libraries like 'RTClib' to control the module and access time data seamlessly.
  • 題: How accurate is the DS3231 RTC module?

    回答: The DS3231 RTC module is known for its high accuracy, boasting a precision of ±2 minutes per year. This level of accuracy is due to its temperature-compensated crystal oscillator, making it suitable for applications where precise timekeeping is crucial, such as in logging events or scheduling automated tasks in systems.
  • 題: Where can I buy the DS3231 AT24C32 RTC Module in Hong Kong?

    回答: You can purchase the DS3231 AT24C32 RTC Module, High Precision Clock Module IIC Module Storage Module for Arduino and Raspberry Pi from Ubuy in Hong Kong. Ubuy offers a variety of electronic components, ensuring that you can find the right version of the DS3231 module for your project needs.

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優點

  • High precision timekeeping
  • Easy to connect with Arduino
  • Compatible with Raspberry Pi
  • Includes four modules
  • Low power consumption

缺點

  • The documentation could be clearer.

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HKD 142

現在訂購，約可在下列時間收貨： Monday, 七月 20

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特色和優勢

  • Low-cost, high-precision I2C real-time clock (RTC).
  • Integrated temperature-compensated crystal oscillator for improved longevity.
  • Stores extensive time and date information, including automatic adjustments for shorter months and leap years.
  • Programmable calendar alarms and a square wave output available.
  • Built-in temperature sensor with ±3°C accuracy.
  • Seamless power switching between primary and backup sources.

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