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DS3231 IIC RTC Module with AT24C32 Memory Precision Clock for Arduino and Raspberry Pi DIY Projects
DS3231 IIC RTC Module with AT24C32 Memory Precision Clock for Arduino and Raspberry Pi DIY Projects
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- ★Product Description
- ★About us
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SPECIFICATIONS
Application: Computer
Brand Name: SPLENDID
Choice: yes
Condition: New
Dissipation Power: 1
High-concerned chemical: None
Operating Temperature: 0-40¡ãC
Origin: Mainland China
Package: SMD
Quantity: 1
Size: 38*21.7MM
Supply Voltage: 3.3V - 5.5V
Type: Module
is_customized: Yes
semi_Choice: yes
Weight: 9g
Dimensions: 38.2mm * 21.6mm
DS3231 AT24C32 High-Precision Clock Module | I2C Module Storage Module
?Operating Voltage: 3.3V - 5.5V
?Clock Chip: High-Precision DS3231 Chip
?Clock Accuracy: 2ppm in the range of 0-40¡ãC, annual error is approximately 1 minute
?Includes 2 programmable alarms
?Square wave output capability
?Real-time clock generates seconds, minutes, hours, day of the week, date, month, and year, with leap year compensation valid until the year 2100
?Built-in temperature sensor with an accuracy of ¡À3¡ãC
?Storage Chip: AT24C32 (32KB storage capacity)
?I2C Interface, 400KHz transfer speed (when operating voltage is 5V)
?Can cascade with other IC devices, 24C32 address can be modified by shorting A0/A1/A2, default address is 0x57
?Includes CR2032 battery, ensuring the clock keeps running even after power loss
?Packaging: Single anti-static packaging
Wiring Instructions (Example for Arduino Uno R3):
SCL ¡ú A5
SDA ¡ú A4
VCC ¡ú 5V
GND ¡ú GND
¡¤ High Precision Real-Time Clock:
The DS3231 module provides high accuracy for real-time clock applications, with a built-in temperature-compensated crystal oscillator, ensuring reliable timekeeping.
¡¤ I2C Interface for Easy Integration:
The module supports I2C communication, making it ideal for integration with Arduino, Raspberry Pi, and other microcontroller-based projects, simplifying setup.
¡¤ Battery & Non-Battery Versions:
Available in both battery and no-battery options, the DS3231 module ensures timekeeping even during power loss when using the battery version, perfect for long-term projects.
¡¤ Built-in AT24C32 Memory:
Includes a built-in 32KB EEPROM memory (AT24C32) for storing data, such as settings or logs, providing extra functionality for your electronics projects.
¡¤ Wide Application Compatibility:
Ideal for Arduino and Raspberry Pi DIY projects, this RTC module can be used for clocks, timers, alarms, data logging, and other time-dependent applications, making it versatile for various uses.
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