DS3231 Real Time Clock (RTC) Module with precise accurate for Arduino & Raspberry Pi

DS3231 Real Time Clock (RTC) Module for Arduino & Raspberry Pi (Break out board)

Keep your projects accurate and on time with the DS3231 Real-Time Clock (RTC) Module, designed for seamless integration with Arduino and Raspberry Pi boards. This high-precision module ensures dependable timekeeping, even in the absence of power, thanks to its integrated backup battery support. Whether you're building a data logger, clock, scheduler, or timing-sensitive application, the DS3231 module is your go-to solution for efficient and reliable performance.

Key Features:

• High Accuracy: The DS3231 features an integrated temperature-compensated crystal oscillator (TCXO), ensuring minimal time deviation over long periods.
• Battery Backup: Built-in CR2032 battery holder to maintain timekeeping during power outages.
• I²C Interface: Communicates via the I²C protocol, making it easy to connect and program with microcontrollers like Arduino and Raspberry Pi.
• Wide Operating Voltage: Supports 3.3V and 5V systems for maximum compatibility.
• Compact Design: Lightweight and small, perfect for space-constrained applications.
• Adjustable Alarm and Interrupts: Configurable alarms and square-wave output for versatile functionality.

Specifications:

• Model: DS3231 RTC Module
• Communication Protocol: I²C (two-wire interface)
• Voltage Range: 3.3V - 5.5V
• Battery Backup: Supports CR2032 coin cell battery (not included)
• Accuracy: ±2ppm (±5 seconds per month) at 0°C to +40°C
• Operating Temperature: -40°C to +85°C
• Dimensions: 38mm x 22mm x 14mm

Applications:

• Time-stamped data logging for sensors and devices.
• DIY digital clocks, alarms, and calendars.
• Scheduling and automation projects.
• IoT devices requiring accurate timekeeping