Raspberry pi DS3231 9RTC
The DS3231 RTC Module is a high-precision real-time clock designed to keep accurate time even when the main system power is off. It uses the DS3231 IC, which includes a temperature-compensated crystal oscillator to maintain precise timekeeping. The module is commonly used with Raspberry Pi boards and other microcontrollers to provide real-time clock functionality.
Key Features:
- High-precision timekeeping with temperature compensation
- Maintains accurate time with minimal drift
- Includes a backup battery for maintaining time during power outages
- I2C communication interface for easy integration
- Compact design for easy mounting on Raspberry Pi boards
- IC Used: DS3231
- Communication Interface: I2C
- Operating Voltage: 3.3V to 5V DC
- Current Consumption: Approximately 1µA (in battery backup mode)
- Backup Battery: CR2032 coin cell battery (included)
- Temperature Range: -40°C to +85°C
- Accuracy: ±2 minutes per year (typical)
- Dimensions: Typically around 30mm x 20mm x 5mm
- Mounting Type: Through-hole or connector-based (depends on the module design)
- Timekeeping: Provides accurate real-time clock functionality for Raspberry Pi and other microcontrollers.
- Data Logging: Maintains accurate timestamps for logged data in various applications.
- Scheduling: Enables scheduling and timed events in embedded systems and DIY projects.
- Home Automation: Integrates with home automation systems for accurate time-based controls.
- Industrial Systems: Used in industrial applications requiring precise timekeeping.