--- product_id: 218904589 title: "5Pcs I2C RTC DS1307 AT24C32 Real Time Clock Module for AVR ARM PIC SMD for Arduino" brand: "ximimark" price: "C$835" currency: NIO in_stock: true category: "Ximimark" url: https://www.desertcart.ni/products/218904589-5pcs-i2c-rtc-ds1307-at24c32-real-time-clock-module-avr store_origin: NI region: Nicaragua --- # Calendar accuracy till 2100 17-year battery life I2C real-time clock precision 5Pcs I2C RTC DS1307 AT24C32 Real Time Clock Module for AVR ARM PIC SMD for Arduino **Brand:** ximimark **Price:** C$835 **Availability:** ✅ In Stock ## Summary > ⏳ Never miss a beat—timekeeping that keeps up with your innovation. ## Quick Answers - **What is this?** 5Pcs I2C RTC DS1307 AT24C32 Real Time Clock Module for AVR ARM PIC SMD for Arduino by ximimark - **How much does it cost?** C$835 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/218904589-5pcs-i2c-rtc-ds1307-at24c32-real-time-clock-module-avr) ## Best For - ximimark enthusiasts ## Why This Product - Trusted ximimark brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Versatile:** Slim 28x25x10mm design fits seamlessly into any AVR, ARM, PIC, or Arduino setup. - • **Unmatched Longevity:** Powered by a CR1225 lithium battery that lasts up to 17 years—set it and forget it. - • **Future-Proof Calendar:** Built-in leap year compensation and calendar accuracy extending to the year 2100. - • **Plug & Play Precision:** Pre-assembled and pre-programmed with current time for instant integration into your projects. - • **Memory at Your Fingertips:** 56 bytes of non-volatile memory to store critical data beyond just timekeeping. ## Overview The Ximimark 5Pcs I2C RTC DS1307 module is a compact, pre-assembled real-time clock solution featuring a two-wire I2C interface, leap year compensation, and a lithium coin cell battery that powers the device for up to 17 years without external power. Designed for AVR, ARM, PIC, and Arduino platforms, it offers precise timekeeping with calendar accuracy through 2100 and includes 56 bytes of non-volatile memory for additional data storage. ## Description Ximimark 5Pcs I2C RTC DS1307 AT24C32 Real Time Clock Module for AVR ARM PIC SMD for ArduinoTwo wire I2C interface ⊙Hour : Minutes : Seconds AM/PM ⊙Day Month, Date - Year ⊙Size: 28x25x10mm ⊙Leap year compensation ⊙Accurate calendar up to year 2100 ⊙DS1307 based RTC with LIR2032 battery (Battery include) ⊙1Hz output pin ⊙56 Bytes of Non-volatile memory available to user ⊙The module comes fully assembled and pre-programmed with the current time. ⊙This is the DS1307 Real Time Clock Module For Arduino AVR ARM PIC. ⊙The DS1307 is accessed via the I2C protocol.This is the DS1307 Real Time Clock developed by one of our designer waiman. The module comes fully assembled and pre-programmed with the current time (ok, so it's our current time - MST). The included Lithium coin cell battery (CR1225 41mAh) will run the module for a minimum of 9 years (17 years typical) without external 5V power. The DS1307 is accessed via the I2C protocol.Package included：Ximimark 5Pcs I2C RTC DS1307 AT24C32 Real Time Clock Module for AVR ARM PIC SMD for ArduinoThank you very much for shopping in our store. Please feel free to contact us if you have any questions.Description:Exquisite workmanship and high quality. Welcome to buySize :as shownFeature : fashionStyle : as shown100% brand-new high qualityNote:We are very grateful to all customers for their suggestions on improving sales. If you have any dissatisfaction, please contact us to find the best possible solution. Thank you!Package included:Ximimark 5Pcs I2C RTC DS1307 AT24C32 Real Time Clock Module for AVR ARM PIC SMD for Arduino ## Features - Two wire I2C interface ⊙Hour : Minutes : Seconds AM/PM ⊙Day Month, Date - Year ⊙Size: 28x25x10mm ⊙Leap year compensation ⊙Accurate calendar up to year 2100 ⊙DS1307 based RTC with LIR2032 battery (Battery include) ⊙1Hz output pin ⊙56 Bytes of Non-volatile memory available to user ⊙The module comes fully assembled and pre-programmed with the current time. ⊙This is the DS1307 Real Time Clock Module For Arduino AVR ARM PIC. ⊙The DS1307 is accessed via the I2C protocol. - This is the DS1307 Real Time Clock developed by one of our designer waiman. The module comes fully assembled and pre-programmed with the current time (ok, so it's our current time - MST). The included Lithium coin cell battery (CR1225 41mAh) will run the module for a minimum of 9 years (17 years typical) without external 5V power. The DS1307 is accessed via the I2C protocol. - Package included：Ximimark 5Pcs I2C RTC DS1307 AT24C32 Real Time Clock Module for AVR ARM PIC SMD for Arduino - Thank you very much for shopping in our store. Please feel free to contact us if you have any questions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07TVMVDDP | | Best Sellers Rank | #3,228 in Single Board Computers (Computers & Accessories) | | Customer Reviews | 3.7 3.7 out of 5 stars (47) | | Date First Available | July 4, 2019 | | Item Weight | 0.88 ounces | | Item model number | LY308 | | Manufacturer | Ximimark | | Package Dimensions | 4.45 x 3.03 x 0.98 inches | ## Images ![5Pcs I2C RTC DS1307 AT24C32 Real Time Clock Module for AVR ARM PIC SMD for Arduino - Image 1](https://m.media-amazon.com/images/I/61FRQjgrsQL.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.ni/products/218904589-5pcs-i2c-rtc-ds1307-at24c32-real-time-clock-module-avr](https://www.desertcart.ni/products/218904589-5pcs-i2c-rtc-ds1307-at24c32-real-time-clock-module-avr) --- *Product available on Desertcart Nicaragua* *Store origin: NI* *Last updated: 2026-08-30*