--- product_id: 210723134 title: "5PCS DS3231 Real Time Clock Module RTC Sensor High Precision AT24C32 IIC Timer Alarm Clock for Arduino Raspberry Pi" brand: "wishiot" price: "£25.63" currency: GBP in_stock: true url: https://www.desertcart.co.uk/products/210723134-5pcs-ds3231-real-time-clock-module-rtc-sensor-high-precision store_origin: GB region: United Kingdom --- # 3.3V-5V flexible power input ±2ppm ultra-precise timekeeping Built-in temperature-compensated oscillator 5PCS DS3231 Real Time Clock Module RTC Sensor High Precision AT24C32 IIC Timer Alarm Clock for Arduino Raspberry Pi **Brand:** wishiot **Price:** £25.63 **Availability:** ✅ In Stock ## Summary > ⏰ Stay ahead of time, not behind it! ## Quick Answers - **What is this?** 5PCS DS3231 Real Time Clock Module RTC Sensor High Precision AT24C32 IIC Timer Alarm Clock for Arduino Raspberry Pi by wishiot - **How much does it cost?** £25.63 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/210723134-5pcs-ds3231-real-time-clock-module-rtc-sensor-high-precision) ## Best For - wishiot enthusiasts ## Why This Product - Trusted wishiot brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Pack for Pro Builders:** Five modules included to power multiple projects or prototypes - • **Compact & Ready for Makers:** No external crystal needed—streamline your Arduino or Raspberry Pi projects - • **Precision That Never Sleeps:** DS3231 chip ensures ±2ppm accuracy for flawless timing - • **Integrated Temperature Sensor:** Auto-calibrates time with built-in temp compensation - • **Plug & Play Power Flexibility:** Operates seamlessly on both 3.3V and 5V systems ## Overview The Wishiot 5PCS DS3231 RTC modules deliver ultra-precise real-time clock functionality with integrated temperature compensation and crystal oscillator. Compatible with 3.3V and 5V systems, these modules are perfect for Arduino and Raspberry Pi projects requiring reliable timekeeping. Each pack includes five high-quality modules, ready to power your next innovative build. ## Description 5PCS DS3231 Real Time Clock Module RTC Sensor High Precision AT24C32 IIC Timer Alarm Clock for Arduino Raspberry Pi ## Features - 1, Main chip DS3231 is a high precision RTC IC with I2C communication, it has integrated crystal oscillator and temperature sensor and hence you don't have to connect an external crystal or temp sensor - 2, DS3231 RTC module can work on either 3.3V or 5V. You can use a typical C-R-2032 3V b-a-t-t-ery to power this RTC module - 3, You need prepare C-R-2032 or L-I-R-2032 b-a-t-t-ery since it is not included in this listing - 4,Clock chip: high-precision clock chip DS3231(there are 3 different chips for this clock module, DS3231N,DS3231SN and DS3231M, we send it by randomly - 5, What you will get is: 5 X DS3231 RTC module. If you have any question or need any support, pls feel free to contact us by click "WISHIOT" under the shopping cart ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Wishiot | | Package Dimensions | 11.7 x 7 x 2.3 cm; 20 g | | Item model number | LS1201X5 | | Manufacturer | Wishiot | | Wireless Type | 2.4 GHz Radio Frequency | | Voltage | 5 Volts | | Are Batteries Included | No | | Item Weight | 20 g | | Guaranteed software updates until | unknown | ## Images ![5PCS DS3231 Real Time Clock Module RTC Sensor High Precision AT24C32 IIC Timer Alarm Clock for Arduino Raspberry Pi - Image 1](https://m.media-amazon.com/images/I/61782VWVEKL.jpg) ![5PCS DS3231 Real Time Clock Module RTC Sensor High Precision AT24C32 IIC Timer Alarm Clock for Arduino Raspberry Pi - Image 2](https://m.media-amazon.com/images/I/51dp7IhGZLL.jpg) ![5PCS DS3231 Real Time Clock Module RTC Sensor High Precision AT24C32 IIC Timer Alarm Clock for Arduino Raspberry Pi - Image 3](https://m.media-amazon.com/images/I/61F3wsRYC4L.jpg) ![5PCS DS3231 Real Time Clock Module RTC Sensor High Precision AT24C32 IIC Timer Alarm Clock for Arduino Raspberry Pi - Image 4](https://m.media-amazon.com/images/I/71MrkfyzYkL.jpg) ![5PCS DS3231 Real Time Clock Module RTC Sensor High Precision AT24C32 IIC Timer Alarm Clock for Arduino Raspberry Pi - Image 5](https://m.media-amazon.com/images/I/71BNVS9y0oL.jpg) ## Questions & Answers **Q: If i run it off of 3.3v, and use a lir2032 battery (which are listed as 3.6v), will it actually charge those batteries?** A: These are real-time clocks. Not chargers. Mine required 5vdc coming in. ## Frequently Bought Together - Wishiot DS3231 Real Time Clock Module High Precision AT24C32 IIC RTC Sensor for Arduino Nano Mega2560 Leonardo Raspberry Pi (Pack of 5) - uxcell 623ZZ Ball Bearing 3mm x 10mm x 4mm Double Shielded 623-2Z 80023 Deep Groove Bearings, Carbon Steel (Pack of 20) - Walfront 3D Printer Engraving Expansion Board Kit Controller CNC V4+Nano 3.0 Board+A4988 Driver with USB Cable for --- ## 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.co.uk/products/210723134-5pcs-ds3231-real-time-clock-module-rtc-sensor-high-precision](https://www.desertcart.co.uk/products/210723134-5pcs-ds3231-real-time-clock-module-rtc-sensor-high-precision) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-18*