The DS3231 AT24C32 IIC Module is a high-precision real-time clock (RTC) that provides exceptional timekeeping accuracy for your electronic projects. This module features a built-in temperature-compensated crystal oscillator, ensuring that your clock remains accurate in various environments. With an easy-to-use I2C interface, integrating this module into your designs is a breeze. Ideal for applications such as data logging, alarm systems, and scheduling tasks, the DS3231 is an essential component for hobbyists and professionals alike. It also includes a 32KB EEPROM for storing data, making it a versatile addition to your toolkit.
Technical Specifications DS3231 :
- Chip: DS3231 (RTC) + AT24C32 (EEPROM)
- Timekeeping Accuracy: ±2 ppm (±0.5°C to +40°C)
- Operating Voltage: 3.3V to 5.5V
- I2C Communication: Yes (up to 400 kHz)
- Temperature Range: -40°C to +85°C
- Battery Backup: CR2032 (not included)
- EEPROM Capacity: 32 KB (AT24C32)
- Alarm Functions: 2 programmable alarms
- Square Wave Output: Yes (configurable frequencies)
- Oscillator: Temperature-compensated crystal
- Dimensions: 38 x 22 mm
- Weight: 5 g
- Mounting Holes: 2 (for secure installation)
- Compatibility: Arduino, Raspberry Pi, ESP8266, ESP32
- Certifications: RoHS compliant
- Additional Features: Aging offset register, automatic power-fail detection
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