Item #:
88323458
3.3V5V DS3231 DS3231SN RTC I2C Real Time Clock Module for Raspberry Pi Arduino
Item #:
88323458
ANG 29
Price Details
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Order now and get it around Thursday, September 10
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High precision real-time clock with an accuracy of 2 PPM, ensuring your projects stay on time.
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What Stands Out
Precision Timing
The DS3231 RTC module provides high accuracy with a temperature-compensated crystal oscillator, ensuring reliable real-time tracking for your Raspberry Pi and Arduino projects.
I2C Interface
Utilizing the efficient I2C communication protocol, this module is easy to integrate with both Raspberry Pi and Arduino, simplifying the connection process and reducing wiring complexity.
Versatile Power Supply
Compatible with both 3.3V and 5V systems, the DS3231 RTC module can be used in a wide range of electronic projects, offering flexibility and versatility for hobbyists and developers.
Product Details
| Brand | Unbranded/Generic |
| MPN | Does not apply |
| UPC | Does not apply |
| EAN | Does not apply |
| Country of Origin | China |
| Item Weight | 0.1 lbs (50 grams) |
Who Should Buy?
-
Hobbyist Developers
Ideal for individuals working on DIY projects requiring precise timekeeping and date functionality.
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Embedded Systems
Suitable for developers needing an accurate real-time clock in low-power embedded applications.
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IoT Projects
Great for Internet of Things applications where time synchronization is essential for data logging.
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High Precision Needs
Not suitable for applications requiring ultra-high precision or synchronization beyond typical RTC capabilities.
Product Description
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Customer Questions & Answers
-
Question:
Does this module come with a battery?
Answer: No, the package does not include a battery. -
Question:
Can this module be used with Raspberry Pi?
Answer: Yes, the DS3231 module is compatible with Raspberry Pi. -
Question:
What is the accuracy of the temperature sensor?
Answer: The built-in temperature sensor has an accuracy of ±3℃.
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Pros
- Highly accurate timekeeping
- Easy to integrate with Raspberry Pi
- Low power consumption
- Compact and lightweight design
- Affordable without sacrificing quality
Cons
- Requires minimal setup knowledge
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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ANG 29
Order now and get it around Thursday, September 10
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Features & Benefits
- High precision real-time clock based on DS3231 chip.
- Works with both 3.3V and 5V power supplies.
- Accuracy of 2 PPM, with only 1 minute error in standards.
- Includes a built-in temperature sensor for environmental monitoring.
- Compatible with Raspberry Pi and Arduino, enabling versatile applications.
- Low power consumption and battery backup for continuous operation.
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