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- DS3231 AT24C32 RTC Module, High Precision Clo...
DS3231 AT24C32 RTC Module, High Precision Clock Module IIC Module Storage Module for Arduino, Raspberry Pi - 4PCS
VND 478894
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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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Thông tin chi tiết sản phẩm
| Item Weight | 0.1 lbs (50 grams) |
Who Should Buy?
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DIY Electronics Hobbyists
Perfect for hobbyists wanting to build projects with accurate real-time clock functionality for Arduino or Raspberry Pi.
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Data Logging Applications
Ideal for users needing precise timestamps for data logging applications in various sensor-based projects.
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Robotics Enthusiasts
Great for robotics projects requiring coordination of events based on accurate timekeeping and scheduling capabilities.
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Beginners Without Guidance
Not suitable for absolute beginners without prior knowledge or experience in electronics and programming.
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High-Precision Timing Needs
May not meet the requirements for applications needing extremely high precision beyond the module's specifications.
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Non-Programming Users
Not ideal for users who do not want to engage in programming or DIY soldering and circuit setups.
MÔ TẢ SẢN PHẨM
DS3231 AT24C32 RTC Module, High Precision Clock Module IIC Module Storage Module for Arduino, Raspberry Pi - 4PCS
Hỏi Đáp dành cho Khách hàng
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câu hỏi:
What is the DS3231 AT24C32 RTC Module used for?
trả lời: 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. -
câu hỏi:
How does the IIC communication work with the DS3231 module?
trả lời: 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. -
câu hỏi:
What are the key features of the DS3231 RTC module?
trả lời: 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. -
câu hỏi:
Can the DS3231 RTC module be used with Raspberry Pi?
trả lời: 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. -
câu hỏi:
Is there a battery on the DS3231 module?
trả lời: 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. -
câu hỏi:
What programming languages can I use with the DS3231 module?
trả lời: 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. -
câu hỏi:
What types of projects can benefit from using the DS3231 module?
trả lời: 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. -
câu hỏi:
How do you connect the DS3231 module to an Arduino?
trả lời: 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. -
câu hỏi:
How accurate is the DS3231 RTC module?
trả lời: 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. -
câu hỏi:
Where can I buy the DS3231 AT24C32 RTC Module in Vietnam?
trả lời: You can purchase the DS3231 AT24C32 RTC Module, High Precision Clock Module IIC Module Storage Module for Arduino and Raspberry Pi from Ubuy in Vietnam. 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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ưu
- High precision timekeeping
- Easy to connect with Arduino
- Compatible with Raspberry Pi
- Includes four modules
- Low power consumption
Nhược điểm
- The documentation could be clearer.
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VND 478894
Đặt hàng ngay bây giờ và nhận hàng vào khoảng Thứ Năm, Tháng 7 16
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Các tính năng và lợi ích
- 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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