DS3231 RTC Module Precise Real Time Clock I2C AT24C32
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![DS3231 Precise Real Time Clock Module]()
![DS3231 Precise Real Time Clock Module]()
![DS3231 Precise Real Time Clock Module]()
![DS3231 Precise Real Time Clock Module]()
![DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module]()
![DS3231 Precise Real Time Clock Module]()
![DS3231 Precise Real Time Clock Module]()
![DS3231 Precise Real Time Clock Module]()
![DS3231 Precise Real Time Clock Module]()
![DS3231 Precise Real Time Clock Module]()
![DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module]()
AT24C32 EEPROM: The AT24C32 is an I2C-compatible EEPROM memory chip with a capacity of 32 kilobits (4 kilobytes). It allows you to store and retrieve data in a non-volatile manner. This EEPROM can be used to store configuration settings, user data, or any other information that needs to be retained even when the power is removed.
I2C Interface: The module communicates with microcontrollers and other devices via the I2C (Inter-Integrated Circuit) serial communication protocol. This interface allows you to read and write data from and to the DS3231 RTC chip and AT24C32 EEPROM.
Battery Backup: The DS3231 RTC chip is typically equipped with a small coin cell battery (e.g., CR2032) that provides backup power to maintain timekeeping and configuration data when the main power source is disconnected.
Oscillator Calibration: The DS3231 RTC module may have features for calibrating the oscillator's frequency to ensure even greater accuracy in timekeeping.
Data Logging: The EEPROM can be used to store data logs, sensor readings, or event timestamps in data logging applications.
IoT and Embedded Systems: It's commonly used in Internet of Things (IoT) projects and embedded systems that require accurate time synchronization.
Battery-Powered Devices: The low power consumption of the DS3231 makes it suitable for battery-powered devices that need timekeeping functionality.
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DS3231 RTC Module Precise Real Time Clock I2C AT24C32
Available:In Stock
- Product SKU: KG303
₹ 209
₹ 329
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Warehouse Details
Specification
Description
The DS3231 RTC (Real-Time Clock) module with an AT24C32 EEPROM (Electrically Erasable Programmable Read-Only Memory) is a combination module commonly used for accurate timekeeping and data storage in various electronic applications.Here's an overview of its key components and features:
DS3231 RTC Chip: The DS3231 is a highly accurate real-time clock IC that provides precise time and date information. It has an integrated temperature-compensated crystal oscillator (TCXO) and can maintain accurate time over a wide temperature range. The DS3231 is also equipped with alarm functions and a battery backup system to ensure timekeeping continuity during power loss.AT24C32 EEPROM: The AT24C32 is an I2C-compatible EEPROM memory chip with a capacity of 32 kilobits (4 kilobytes). It allows you to store and retrieve data in a non-volatile manner. This EEPROM can be used to store configuration settings, user data, or any other information that needs to be retained even when the power is removed.
I2C Interface: The module communicates with microcontrollers and other devices via the I2C (Inter-Integrated Circuit) serial communication protocol. This interface allows you to read and write data from and to the DS3231 RTC chip and AT24C32 EEPROM.
Battery Backup: The DS3231 RTC chip is typically equipped with a small coin cell battery (e.g., CR2032) that provides backup power to maintain timekeeping and configuration data when the main power source is disconnected.
Oscillator Calibration: The DS3231 RTC module may have features for calibrating the oscillator's frequency to ensure even greater accuracy in timekeeping.
Applications of the DS3231 RTC Module with AT24C32 EEPROM:
Clocks and Timers: It's used in digital clocks, timers, and time-sensitive applications that require precise timekeeping.Data Logging: The EEPROM can be used to store data logs, sensor readings, or event timestamps in data logging applications.
IoT and Embedded Systems: It's commonly used in Internet of Things (IoT) projects and embedded systems that require accurate time synchronization.
Battery-Powered Devices: The low power consumption of the DS3231 makes it suitable for battery-powered devices that need timekeeping functionality.
Technical Details
- Operating Voltage (VDC) : 2.7 ~ 5.5
- Voltage Supply for RTC : 2.2 V ~ 5.5 V
- Accuracy : ±2ppm from 0°C to +40°C. , ±3.5ppm from -40°C to +85°C.
- Battery Holder: 2032 Coin Battery.
- I2C interface : Fast (400kHz) I2C Interface.
- EEPROM : AT24C32 32Kbit Serial I2C.
- Time and Date Format : Time: HH: MM: SS (12/24 hr)., Date Format: YY-MM-DD-dd.
- Operating Temperature Range (°C) : -40 to 85
- Digital Temp Sensor Output : 10 bit, ±3°C Accuracy and 0.25C resolution.
Physical Attributes
- Length × Width × Height(mm) : 38 x 22 x 14
- Weight (gm) : 8
Integration with Arduino
Sample Code
Additional Details
- Two Time-of-Day Alarms.
- Digital Temp Sensor Output.
- Register for Aging Trim.
- DS 3231 RTC with 2032 Battery Holder.
- Highly Accurate RTC Completely Manages All Timekeeping Functions.
- Real-Time Clock Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the Week, and Year, with Leap-Year Compensation Valid Up to 2100.
- Configurable I2C device Address for AT24C32 using SMD jumpers on PCB (A0, A1, A2).
- Programmable Square-Wave Output Signal.
- Battery-Backup Input for Continuous Timekeeping.
- Low Power Operation Extends Battery-Backup Run Time.
Product Video
Documentation
Package Includes
- 1 x DS3231 RTC Module Precise Real Time Clock I2C AT24C32 (without Battery)
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