JamecoValuepro
0 ratings
Jameco Valuepro 277258 RTC Real Time Clock Module, DS3231, Super Capacitor, 14 mm x 16 mm x 12 mm Size
genuine image
Jameco Valuepro 277258 RTC Real Time Clock Module, DS3231, Super Capacitor, 14 mm x 16 mm x 12 mm Size
Accurate timekeeping made easy with the Super capacitor real-time clock module. No battery needed.
Jameco Valuepro 277258 RTC Real Time Clock Module, DS3231, Super Capacitor, 14 mm x 16 mm x 12 mm Size
Item #: 11861575

Jameco Valuepro 277258 RTC Real Time Clock Module, DS3231, Super Capacitor, 14 mm x 16 mm x 12 mm Size

Item #: 11861575

GBP 13

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Monday, July 13
Secured transactionsecured transaction

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.

Our Top Logistics Partners
  • fedex
  • dhl
Accurate timekeeping made easy with the Super capacitor real-time clock module. No battery needed.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Precision Timing
Utilizes the DS3231 chip for accurate real-time clock functionality, ensuring reliable timekeeping for your projects even in harsh conditions.
Compact Design
Measuring only 14 mm x 16 mm x 12 mm, this module fits easily into tight spaces, making it ideal for compact electronic devices and projects.
Super Capacitor
Incorporates a super capacitor for backup power, ensuring that time data is preserved even during power interruptions for uninterrupted performance.

Product Details

Shop the Jameco Valuepro RTC Real Time Clock Module at Ubuy Jersey for Raspberry superior and Arduino. No battery required. Compatible with Raspberry superior models.
  • Jameco Valuepro 277258 RTC Real Time Clock Module with DS3231
  • Super capacitor design with 14 mm x 16 mm x 12 mm size
  • Compatible with Raspberry Pi and Arduino
  • Does not include a battery, uses a super capacitor
  • Works in 3.3V and 5V environments
  • Supports Raspberry Pi models A+, B, B+, and 2
Item Weight0.05 lbs (20 grams)

Who Should Buy?

Suitable For
  • Hobbyist Projects

    Ideal for DIY electronics and hobbyist projects requiring accurate timekeeping and low power consumption.

  • Arduino Users

    Perfect for Arduino enthusiasts needing a real-time clock module for time-tracking applications in their projects.

  • Embedded Systems

    Suitable for developers integrating time-related functionality in embedded systems or IoT devices with minimal space requirements.

Not Suitable For
  • High-precision Applications

    Not suitable for applications demanding extremely high precision timekeeping beyond what this module can provide.

  • Large Scale Projects

    May not meet the requirements for large-scale commercial projects needing more robust timekeeping solutions.

  • Non-technical Users

    Not ideal for users without technical skills or knowledge in electronics who may struggle with setup and integration.

Product Description

Jameco Valuepro 277258 RTC Real Time Clock Module, DS3231, Super Capacitor, 14 mm x 16 mm x 12 mm Size

About This Item

Never worry about losing track of time with the Jameco Valuepro 277258 RTC Real Time Clock Module. This compact module, measuring just 14 mm x 16 mm x 12 mm in size, is the perfect addition to your Raspberry superior or Arduino projects. Designed with a super capacitor, this real-time clock module ensures that your device stays in perfect time, even when power is disconnected. Unlike the previous 277258 mini RTC module, this module does not require a battery thanks to its advanced super capacitor technology. The Jameco Valuepro RTC module works seamlessly with both 3.3V and 5V systems, making it versatile and compatible with a range of devices.

Whether you're using a Raspberry superior or an Arduino, simply plug this module into the GPIO interface for easy installation and timekeeping. Not only does this RTC module provide accurate timekeeping, but it also offers a range of features to enhance your projects. With I2C interface, alarm function, temperature compensation, and square wave output, you have all the tools you need to create dynamic and precise timing applications. Perfect for a variety of applications, this RTC module is ideal for data logging, scheduling, industrial automation, IoT devices, embedded systems, power management, and energy monitoring. Its compact size ensures that it can fit seamlessly into any project, saving valuable space without compromising on functionality. Make sure your projects stay on schedule and in sync with the Jameco Valuepro 277258 RTC Real Time Clock Module.

Its reliable timekeeping and versatile compatibility make it the perfect choice for any electronic enthusiast or professional. Don't settle for anything less than perfect timing - choose the Jameco Valuepro RTC module for all your timekeeping needs.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Jameco Valuepro 277258 RTC Real Time Clock Module used for?

    Answer: The Jameco Valuepro 277258 RTC Real Time Clock Module is designed to keep accurate time in embedded systems and IoT applications. The module utilizes the DS3231 chip, recognized for its precision and reliability. It is ideal for projects requiring real-time data logging, time/date stamping, and frequent tasks that rely on accurate clock timing. Engineers and hobbyists alike can integrate this module in various applications such as Arduino projects, smart appliances, and wearable technology.
  • Question: What are the key features of the DS3231 RTC module?

    Answer: The DS3231 RTC module boasts several key features: high accuracy at ±2 minutes per year, a built-in temperature compensation, and a super capacitor for backup power during outages. Its small dimensions of 14 mm x 16 mm x 12 mm make it suitable for compact designs. This module is particularly beneficial for devices that require consistent timing and data retention without frequent recalibration, essential in precision-demanding applications like robotics and environmental sensors.
  • Question: How does the super capacitor function in this RTC module?

    Answer: The super capacitor in the Jameco Valuepro 277258 RTC module serves as a backup power source, ensuring that the timekeeping continues even during power interruptions. When the main power is available, the super capacitor charges, and when power drops, it provides just enough energy to maintain time accuracy. This functionality is especially crucial in applications such as data logging systems where data integrity and time accuracy are critical, even during power loss.
  • Question: Can I use this RTC module with Arduino?

    Answer: Yes, the Jameco Valuepro 277258 RTC module is fully compatible with Arduino platforms. You can easily connect it via the I2C interface and utilize Arduino libraries like RTCLib to communicate with the module. Using this RTC with Arduino is ideal for building projects that necessitate timekeeping, such as clocks, weather stations, or even automated systems, enhancing functionality and user experience in your DIY endeavors.
  • Question: What is the significance of the module's size (14 mm x 16 mm x 12 mm)?

    Answer: The compact size of 14 mm x 16 mm x 12 mm makes the Jameco Valuepro 277258 RTC module highly versatile for use in space-constrained applications. It can easily fit into small electronic devices and circuit boards, ensuring that your designs do not compromise on space or aesthetics. This is particularly advantageous in wearable devices, miniature robots, and portable IoT sensors that require precise timekeeping without bulk.
  • Question: What applications can benefit from using the DS3231 RTC module?

    Answer: Applications that can benefit from the DS3231 RTC module include data logging systems, digital clocks, temperature sensors, and automation systems. Its high precision makes it suitable for projects that need accurate time-stamping, while its size and power backup allow it to function well in portable and remote devices. Whether you're developing a smart home solution or a scientific instrument, the module ensures reliable and consistent time data.
  • Question: Is the RTC module easy to program?

    Answer: The Jameco Valuepro 277258 RTC module is relatively straightforward to program, especially for those familiar with platforms like Arduino. Libraries such as RTCLib provide a simplified interface for accessing and manipulating time data. This ease of programming allows enthusiasts and engineers to focus on developing innovative applications without getting bogged down in complex coding challenges, making it a favorite among hobby electronics projects.
  • Question: What type of projects is the DS3231 RTC suitable for?

    Answer: The DS3231 RTC module is suitable for a wide variety of projects, including but not limited to, automated plant watering systems, remote weather stations, or home automation systems. Its ability to maintain accurate time data allows these projects to run more efficiently. For example, a smart irrigation system can water plants at optimal times based on the clock settings, making it an invaluable component in sophisticated DIY projects.
  • Question: What distinguishes the DS3231 from other RTC modules?

    Answer: What sets the DS3231 apart from other RTC modules is its temperature-compensated precision, which provides superior accuracy as compared to conventional RTCs. This makes it particularly effective in environments with temperature fluctuations, ensuring reliable timekeeping. It's perfect for applications where high accuracy matters, such as meteorological devices or critical logging equipment, achieving better performance under various environmental conditions.
  • Question: Where can I buy the Jameco Valuepro 277258 RTC Real Time Clock Module?

    Answer: You can purchase the Jameco Valuepro 277258 RTC Real Time Clock Module from Ubuy in Jersey. Ubuy is a popular e-commerce platform that offers a wide range of electronic components and modules, ensuring you have access to the products you need for your projects. Browse their selection for prompt access to this reliable RTC module and get started on your next electronics adventure.

JamecoValuepro Capacitors Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

GBP 13

Order now and get it around Monday, July 13

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.