--- product_id: 405255391 title: "3PCS DS3231 Real Time Clock Module RTC Sensor High Precision AT24C32 IIC Timer Alarm Clock for Arduino Raspberry Pi" brand: "aitrip" price: "€ 17.43" currency: EUR in_stock: true url: https://www.desertcart.gr/products/405255391-3pcs-ds3231-real-time-clock-module-rtc-sensor-high-precision store_origin: GR region: Greece --- # Seamless I2C communication interface ±2ppm ultra-precise timekeeping Built-in temperature sensor for accuracy 3PCS DS3231 Real Time Clock Module RTC Sensor High Precision AT24C32 IIC Timer Alarm Clock for Arduino Raspberry Pi **Brand:** aitrip **Price:** € 17.43 **Availability:** ✅ In Stock ## Summary > ⏰ Stay ahead of time with precision that professionals trust! ## Quick Answers - **What is this?** 3PCS DS3231 Real Time Clock Module RTC Sensor High Precision AT24C32 IIC Timer Alarm Clock for Arduino Raspberry Pi by aitrip - **How much does it cost?** € 17.43 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/405255391-3pcs-ds3231-real-time-clock-module-rtc-sensor-high-precision) ## Best For - aitrip enthusiasts ## Why This Product - Trusted aitrip brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Triple Pack:** Three modules included—ideal for multi-device setups or backup redundancy. - • **Power Failure Proof:** Voltage monitoring and reset output safeguard your projects from unexpected power loss. - • **Precision Perfected:** DS3231 chip delivers industry-leading ±2ppm accuracy for flawless timing. - • **Plug & Play Integration:** I2C interface makes syncing with Arduino & Raspberry Pi effortless and reliable. - • **Smart Temp Compensation:** Integrated temperature sensor ensures consistent performance in any environment. ## Overview The AITRIP 3PCS DS3231 Real Time Clock Module features a high-precision DS3231SN chip with integrated temperature-compensated crystal oscillator and temperature sensor. Designed for seamless I2C communication, it ensures ultra-accurate timekeeping with built-in power failure detection and reset capabilities. Compact and lightweight, this triple pack is perfect for Arduino and Raspberry Pi projects requiring reliable, professional-grade timing solutions. ## Description 3PCS DS3231 Real Time Clock Module RTC Sensor High Precision AT24C32 IIC Timer Alarm Clock for Arduino Raspberry Pi ## Features - Clock chip: high-precision clock chip DS3231SN; The DS3231 is an RTC IC developed by Maxim Integrated. It is a low cost, extremely accurate RTC IC with communication over I2C Interface. An interesting feature of DS3231 RTC IC is that it has integrated crystal oscillator and temperature sensor and hence you don’t have to connect an external crystal. - It is a low-cost, extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. - AITRIP 3PCS DS3231 Real Time Clock Module RTC Sensor High Precision AT24C32 IIC Timer Alarm Clock for Arduino Raspberry Pi. Note: （Batteries are not included in the package. Please purchase the battery as shown in the picture locally） - The DS3231 is an RTC IC developed by Maxim Integrated. It is a low cost, extremely accurate RTC IC with communication over I2C Interface. An interesting feature of DS3231 RTC IC is that it has integrated crystal oscillator and temperature sensor and hence you don’t have to connect an external crystal. - A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures, provide a reset output. In addition, RST pin is monitored as generating a μP reset. - The DS3231 is available in commercial and industrial temperature ranges, using a 16-pin 300mil SO package. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | AITRIP | | Series | DS3231 Real Time Clock Module | | Operating System | Linux | | Item Weight | 0.634 ounces | | Product Dimensions | 1.5 x 0.87 x 0.55 inches | | Item Dimensions LxWxH | 1.5 x 0.87 x 0.55 inches | | Color | 3PCS DS3231 | | Number of Processors | 3 | | Manufacturer | AITRIP | | ASIN | B09KPC8JZQ | | Date First Available | October 30, 2021 | ## Product Details - **Brand:** AITRIP - **Model Name:** DS3231 Real Time Clock Module - **Memory Storage Capacity:** 32768 Bytes - **Connectivity Technology:** I2C - **Included Components:** others ## Images ![3PCS 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/81ZuW733JRL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - AITRIP 3PCS DS3231 Real Time Clock Module RTC Sensor High Precision AT24C32 IIC Timer Alarm Clock for Arduino Raspberry Pi - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects - HiLetgo 5pcs Micro SD TF Card Adater Reader Module 6Pin SPI Interface Driver Module with chip Level Conversion for Arduino UNO R3 MEGA 2560 Due --- ## 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.gr/products/405255391-3pcs-ds3231-real-time-clock-module-rtc-sensor-high-precision](https://www.desertcart.gr/products/405255391-3pcs-ds3231-real-time-clock-module-rtc-sensor-high-precision) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-05-16*