Precision Real Time Clock Module DS3231 AT24C32 I2C
31
Inhouse Product
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৳120.00
Reviews & Ratings
Highlights:
- High-Precision DS3231 RTC Chip
- Built-in AT24C32 32Kb EEPROM
- I2C Communication Interface
- Integrated Temperature-Compensated Crystal Oscillator (TCXO)
- Battery Backup for Continuous Timekeeping
- Compatible with Arduino, ESP32, Raspberry Pi & STM32
Note: Batteries not included. (Comes without Battery)
Product Description
Precision Real Time Clock Module DS3231 AT24C32 I2C একটি অত্যন্ত নির্ভুল Real-Time Clock (RTC) module, যা দীর্ঘ সময় ধরে সঠিক Date এবং Time সংরক্ষণ করার জন্য ডিজাইন করা হয়েছে। এতে ব্যবহৃত DS3231 chip একটি Temperature-Compensated Crystal Oscillator (TCXO) সমৃদ্ধ হওয়ায় সাধারণ RTC module-এর তুলনায় অনেক বেশি accurate timekeeping নিশ্চিত করে।
Module-টিতে অতিরিক্ত AT24C32 32Kb EEPROM সংযুক্ত রয়েছে, যা configuration data, calibration values অথবা অন্যান্য গুরুত্বপূর্ণ তথ্য সংরক্ষণের জন্য ব্যবহার করা যায়। I2C interface-এর মাধ্যমে Arduino, ESP32, Raspberry Pi, STM32 এবং অন্যান্য microcontroller-এর সাথে খুব সহজেই সংযুক্ত করা যায়।
Backup battery support থাকার ফলে মূল পাওয়ার বন্ধ থাকলেও module-টি সময় ও তারিখ সংরক্ষণ করে রাখে, যা Data Logger, Digital Clock, Home Automation, Attendance System, IoT Device এবং Embedded System-এর জন্য একটি নির্ভরযোগ্য সমাধান।
Product Images are shown for illustrative purposes only and may differ from the actual product.
⭐ Key Features
- High-accuracy DS3231 RTC chip
- Built-in temperature-compensated crystal oscillator (TCXO)
- Integrated AT24C32 32Kb EEPROM
- I2C serial communication interface
- Automatic leap year compensation
- Battery backup for uninterrupted timekeeping
- Low power consumption
- Stable long-term clock accuracy
- Easy interfacing with popular development boards
🤖 Applications
- Digital Clock Projects
- Data Logger Systems
- IoT Devices
- Smart Home Automation
- Attendance & Access Control Systems
- Industrial Controllers
- Embedded System Development
- Weather Monitoring Stations
- Time Scheduling Projects
- Arduino & Raspberry Pi Applications
📊 Technical Specifications
| Specification | Details |
|---|---|
| RTC IC | DS3231 |
| EEPROM | AT24C32 (32Kb) |
| Communication Interface | I2C |
| Operating Voltage | 3.3V – 5.5V DC |
| RTC Accuracy | ±2 ppm (Typical) |
| Time Format | 24-Hour / 12-Hour (AM/PM) |
| Calendar Support | Seconds, Minutes, Hours, Day, Date, Month & Year |
| Leap Year Compensation | Automatic |
| Backup Battery | CR2032 (Battery may or may not be included depending on package) |
| Operating Temperature | -40°C to +85°C |
📦 Package Includes
- 1 × DS3231 Precision Real Time Clock Module
⚠️ Important Notes
- Battery inclusion may vary depending on the supplier or production batch.
- The module supports both 3.3V and 5V microcontroller systems.
- I2C communication requires SDA and SCL connections to the host controller.
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Product images are for reference only. Actual PCB color, component placement or markings may vary between manufacturing batches.
Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product. |
PRODUCT IMAGES ARE FOR ILLUSTRATIVE PURPOSES ONLY. ACTUAL PRODUCT APPEARANCE, COLOR, PACKAGING AND COMPONENT LAYOUT MAY VARY DEPENDING ON THE MANUFACTURER AND PRODUCTION BATCH. |
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