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Adeept 2Pcs Real Time Clock Module DS3231 AT24C32 IIC RTC Memory Compatible with Raspberry Pi Arduino STM32 MCU DIY Projects
GHS 165
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Real Time Clock Chip: keep the time running without power, with high-precision and complete functionality including seconds, minutes, hours, day, date, month, and year.
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Product Details
- 【Real Time Clock Chip】:keep the time running without power.supplying Working voltage : 3.3 -. 5 .5 V. Clock chip: high-precision clock chip DS3231M, Memory chips:. AT24C32.
- 【Complete Clock Calendar】:Functionality Including Seconds, Minutes, Hours, Day, Date, Month, and Year, with Leap-Year Compensation Up to Year 2100.
- 【Safe enough】: A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures, provide a reset output. In addition, RST pin is monitored as generating a μP reset.
- 【Mini Board】:Just mini board clock module but is a big used.
- 【Contact US】 - If you have any questions during use, please feel free to contact us and we will reply you immediately.
| Memory Storage Capacity | 32 KB |
| Connectivity Technology | I2C |
| Operating System | Linux |
| Processor Brand | STMicroelectronics or Broadcom or Atmel |
| Compatible Devices | Raspberry Pi, Arduino, STM32 MCU |
| Processor Count | 1 |
| Item Dimensions L x W x H | 1.5"L x 0.87"W x 0.55"H (3.8 x 2.2 x 1.4 cm) |
| Brand | Adeept |
| Model Name | 2pcsDS3231 |
| Built-In Media | 2 Clock Modules |
| Model Number | 2pcsDS3231 |
| Mfr Part Number | 2pcsDS3231 |
| Manufacturer | Adeept |
| Item Weight | 10 Grams |
| Included Components | 2 Clock Modules |
| Package Weight | 1 Pound |
Who Should Buy?
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DIY Electronics Enthusiasts
Ideal for hobbyists who enjoy building custom projects using RTC modules with Arduino or Raspberry Pi.
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Time-Sensitive Applications
Perfect for projects that require accurate timekeeping, such as data logging or scheduling devices.
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Educational Purposes
Great for students learning about real-time clocks and integrating them into various microcontroller projects.
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Non-Technical Users
Not suitable for those without electronics knowledge or experience in setting up and programming modules.
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High Precision Projects
May not meet the requirements for applications needing extremely accurate timekeeping beyond standard RTC capabilities.
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Commercial Applications
Less ideal for industrial or commercial environments where reliability and robustness are critical over DIY solutions.
Product Description
Customer Questions & Answers
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Question:
What is the Adeept DS3231 Real Time Clock Module used for?
Answer: The Adeept DS3231 Real Time Clock Module is primarily used to keep track of the current time and date in various electronic projects. It's particularly useful in scenarios where projects need accurate timekeeping, such as data logging, alarms, or real-time scheduling applications. The built-in AT24C32 EEPROM memory facilitates long-term data storage, making it ideal for Raspberry Pi, Arduino, or STM32-based DIY projects requiring persistent time data. -
Question:
How does the DS3231 RTC Module communicate with microcontrollers?
Answer: The DS3231 RTC module communicates with microcontrollers like Arduino and Raspberry Pi using the I2C (Inter-Integrated Circuit) protocol. This protocol enables multiple devices to share the same two-wire bus, simplifying connections. The I2C communication allows the retrieval of time and date information from the RTC easily, making integration seamless for hobbyists and developers looking to incorporate accurate timing features into their projects. -
Question:
Can I use the Adeept RTC Module with any microcontroller?
Answer: Yes, the Adeept DS3231 RTC Module is compatible with various microcontrollers, such as Raspberry Pi, Arduino, and STM32. The versatility of the I2C protocol allows it to work with many platforms, enabling hobbyists to implement accurate clock functionality in numerous DIY projects. Whether you're creating a weather station, a home automation system, or any IoT device needing time tracking, the DS3231 can easily fit into your project's requirements. -
Question:
Does the Adeept DS3231 RTC Module have backup power?
Answer: Yes, the Adeept DS3231 RTC Module features a backup battery compartment allowing the RTC to keep accurate time even when the main power supply is disconnected. This is essential for projects that require consistent timekeeping during power outages or when the device is not powered on. Simply insert a CR1220 battery, and the module will maintain time, making it perfect for applications that need reliability in timing. -
Question:
What features does the Adeept DS3231 provide?
Answer: The Adeept DS3231 features high accuracy with a temperature-compensated crystal and can keep time with an accuracy of ±2 minutes per year. It also includes an integrated EEPROM for data storage and can generate square wave outputs for alarm systems, making it an excellent choice for DIY projects that need precise timing and alarm functionalities. The RTC’s features conveniently fit into a wide range of applications and help enhance their capabilities. -
Question:
How do I wire the DS3231 module to my microcontroller?
Answer: Wiring the DS3231 module to a microcontroller is quite simple. Generally, it involves connecting the module's SDA and SCL pins to the corresponding I2C SDA and SCL pins on your microcontroller. Additionally, connect the VCC pin to the power supply (usually 5V) and the GND pin to ground. The straightforward wiring setup allows users to focus on their programming and project design without dealing with complex connections. -
Question:
What programming libraries are suitable for using the DS3231 with Arduino?
Answer: To use the DS3231 with Arduino, there are several well-maintained libraries available, such as the RTClib library by Adafruit and the DS3231 library specifically for handling RTC functionalities. These libraries provide easy-to-follow functions for setting and reading time, greatly simplifying the programming process. This allows developers to efficiently handle timekeeping without diving deep into complex code, making it accessible for beginners as well. -
Question:
Is the Adeept DS3231 module durable for long-term projects?
Answer: Yes, the Adeept DS3231 module is designed for durability, making it suitable for long-term projects. Its compact design and robust components contribute to its reliable performance over time. The integrative features like the temperature-compensated RTC and backup battery ensure that it consistently provides accurate time, making it an excellent choice for permanent installations in clocks, automation systems, or data logging applications that require extended operation. -
Question:
Can I set multiple alarms with the DS3231 module?
Answer: Yes, the Adeept DS3231 module has the capability to handle two separate alarms. You can program them to trigger at specific times or intervals, which is useful for various applications such as reminders, alerts, or triggering events in your projects. This feature enhances the module's functionality and allows users to create more interactive and responsive projects without needing additional components for alarm functions. -
Question:
Where can I buy the Adeept DS3231 RTC Module in Ghana?
Answer: You can buy the Adeept 2Pcs Real Time Clock Module DS3231 AT24C32 on Ubuy. Ubuy is a trusted online shopping platform that offers a wide range of electronics and modules, including this versatile RTC module. Conveniently browse their selection, and enjoy a reliable shopping experience for your DIY electronics projects.
Adeept Single Board Computers 2pcsDS3231 Editorial Review
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Pros
- Highly accurate timekeeping
- Low power consumption
- Easy to integrate with projects
- Compatible with multiple platforms
- Compact and lightweight design
Cons
- No included documentation for beginners
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GHS 165
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- High-precision clock chip DS3231M
- Complete functionality including seconds, minutes, hours, day, date, month, and year
- Safe with temperature-compensated voltage reference and comparator circuit
- Compact mini board
- Supports immediate customer assistance





