Item #:
84018975
2PCS DS3231 ZS042 IIC RTC Clock Timer Memory Module For Arduino Replace DS1307
Item #:
84018975
NZD 21
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
Afterpay Information
Split your bill into 4 payments of NZD 5.25 interest-free
Add the item to your cart
Select Afterpay at checkout
Fill in your details
Complete your first payment
and pay the remaining in easy instalments or according to the payment plan you selected
Here’s why you should Afterpay it
Get everything you need now..
Shop thousands of brands and millions of products, online and in-store.
Pay over six weeks.
Make the first payment upfront and the rest over time. Always interest-free when you pay it in 4.
No fees when you pay on time.
We’ll send you reminders and cap late payments to help you get back on track.
(1) Terms and conditions. apply. (2) Installment Agreement. (3) Eligible for customers in. New Zealand, (4) Your final payment plan may vary depending on your credit history.
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Monday, August 03
Secured 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
The DS3231 RTC module is designed for precision timekeeping and temperature monitoring, making your projects smarter and more efficient.
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Accuracy
The DS3231 module boasts superior timekeeping accuracy thanks to its integrated temperature-compensated crystal oscillator, ensuring reliable performance for precision projects.
I2C Interface
Equipped with an I2C interface, this module simplifies connections and communication with Arduino, making it user-friendly and ideal for quick integration into various projects.
Battery Backup
Features a built-in battery backup that allows continuous timekeeping even during power outages, ensuring your projects maintain accurate timing without interruptions.
Product Details
| Brand | Unbranded/Generic |
| Model | DS3231 module |
| MPN | DS3231 module |
| Country of Origin | China |
| UPC | Does not apply |
| Item Weight | 0.2 lbs (90 grams) |
Who Should Buy?
-
Arduino Enthusiasts
Ideal for hobbyists looking to enhance their Arduino projects with accurate real-time clock functionality.
-
Time-Sensitive Applications
Perfect for projects requiring precise timing, such as data logging or time-based control systems.
-
Students Learning Electronics
Great for students exploring electronics and programming, providing hands-on experience with real-time clock modules.
-
High-Precision Systems
Not suitable for applications needing extremely high accuracy, as minor drift may occur over time.
-
Very Low-Powered Devices
May not be the best choice for battery-operated devices where power consumption is critically constrained.
-
Non-Arduino Users
Users working with other platforms may not find compatibility or integration straightforward with this module.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the maximum transmission speed of the DS3231?
Answer: The maximum transmission speed is 400KHz when operating at 5V. -
Question:
How long will the DS3231 maintain accuracy without external power?
Answer: The DS3231 can maintain accurate time and temperature as long as its backup battery is operational. -
Question:
What is the size and weight of the DS3231 module?
Answer: The module measures 38mm x 22mm x 14mm and weighs 8g.
Editorial Review
No editorial reviews found
Customer Reviews & Ratings
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
NA
Naylz
Verified buyer
“Purchased a YAMATIC 3/4" Shaft Horizontal Pressure Washer Pump 3400 PSI 2.5 GPM as a replacement for my GC190 water blaster. Fits perfectly and works well. Easy transaction and reasonable delivery to New Zealand.”
6 June 2026 · via Trustpilot
EG
Eduardo
Verified buyer
“great service, quick delivery and comunication”
2 June 2026 · via Trustpilot
DR
Dave
Verified buyer
“First time using Ubuy. Simple to use, well packed and faster than expected delivery. Was about the only way to get this item I've been after for almost a year … thank you Ubuy!”
15 May 2026 · via Trustpilot
DD
David
Verified buyer
“First time using Ubuy and very impressed. Items arrived from the USA super fast and are such a top-quality product. I will definitely be back to purchase again. Cannot recommend you highly enough for a hassle-free & efficient service. Thank you so much. I am one very happy customer.”
14 May 2026 · via Trustpilot
J
John
Verified buyer
“Very happy with the light. I wanted something a little different for a bedside lamp and find this is great. Easy to operate with a single button to turn it off and on and control the brightness and colour temperature. The item was sent quickly and a hassle free purchase.”
23 April 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.
NZD 21
Order now and get it around Monday, August 03
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Extremely accurate I2C real-time clock module.
- Integrated temperature-compensated crystal oscillator.
- Maintains accurate time even during power outages.
- Automated adjustments for leap years and month-end dates.
- Features programmable alarms and a built-in temperature sensor.
- Easy integration with Arduino and Raspberry Pi via I2C interface.
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.