--- product_id: 55577259 title: "DS3231 AT24C32 IIC High Precision Real Time Clock Module For Arduino" brand: "nbannb" price: "S$26" currency: SGD in_stock: true category: "Electronics" url: https://www.desertcart.sg/products/55577259-ds3231-at24c32-iic-high-precision-real-time-clock-module-arduino store_origin: SG region: Singapore --- # DS3231 AT24C32 IIC High Precision Real Time Clock Module For Arduino **Brand:** nbannb **Price:** S$26 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** DS3231 AT24C32 IIC High Precision Real Time Clock Module For Arduino by nbannb - **How much does it cost?** S$26 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/55577259-ds3231-at24c32-iic-high-precision-real-time-clock-module-arduino) ## Best For - nbannb enthusiasts ## Why This Product - Trusted nbannb brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description DS3231 AT24C32 IIC High Precision Real Time Clock Module For Arduino is available now from our US and UK warehouse Free shipping to US and UK in 3-6 business days ship to Canada, Brazil in 7-10 days in US warehouse ship to European countries in 7-10 days in UK warehouse DS3231 AT24C32 IIC High Precision Real Time Clock Module For Arduino Description: DS3231 is a low-cost, extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. The device incorporates a battery input, disconnect the main power supply and maintains accurate timekeeping. Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line. The DS3231 is available in commercial and industrial temperature ranges, using a 16-pin 300mil SO package. RTC maintains seconds, minutes, hours, day, date, month, and year information. Less than 31 days of the month, the end date will be automatically adjusted, including corrections for leap year. The clock operates in either the 24 hours or band / AM / PM indication of the 12-hour format. Provides two configurable alarm clock and a calendar can be set to a square wave output. Address and data are transferred serially through an I2C bidirectional bus. A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures, provide a reset output, and if necessary, automatically switch to the backup power supply. In addition, / RST pin is monitored as generating μP reset manually. Feature: Save time and high precision addition, DS3231 also has some other features that extend the system host of additional features and a range of options. The device integrates a very precise digital temperature sensor, through the I2C * interface to access it (as the same time). This temperature ## Features - DS3231 is a low-cost, extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. The device incorporates a battery input, disconnect the main power supply and maintains accurate timekeeping. Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line. The DS3231 is available in commercial and industrial temperature ranges, using a 16-pin 300mil SO package. RTC ma - A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures, provide a reset output, and if necessary, automatically switch to the backup power supply. In addition, / RST pin is monitored as generating μP reset manually. Feature: ## Images ![DS3231 AT24C32 IIC High Precision Real Time Clock Module For Arduino - Image 1](https://images-na.ssl-images-amazon.com/images/I/71nt0mWpc1L.jpg) ![DS3231 AT24C32 IIC High Precision Real Time Clock Module For Arduino - Image 2](https://images-na.ssl-images-amazon.com/images/I/61zIGxtjOOL.jpg) ![DS3231 AT24C32 IIC High Precision Real Time Clock Module For Arduino - Image 3](https://images-na.ssl-images-amazon.com/images/I/51XYH5Uyz5L.jpg) ![DS3231 AT24C32 IIC High Precision Real Time Clock Module For Arduino - Image 4](https://images-na.ssl-images-amazon.com/images/I/5122FhIGsWL.jpg) ![DS3231 AT24C32 IIC High Precision Real Time Clock Module For Arduino - Image 5](https://images-na.ssl-images-amazon.com/images/I/611visBAHeL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/55577259-ds3231-at24c32-iic-high-precision-real-time-clock-module-arduino](https://www.desertcart.sg/products/55577259-ds3231-at24c32-iic-high-precision-real-time-clock-module-arduino) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-05-18*