Product Description:
The DS1307 RTC Real-Time Clock Module is a compact and reliable add-on for Raspberry Pi systems, designed to keep accurate time even when the main power supply is turned off. Equipped with a backup battery socket (battery may not be included), the module maintains hours, minutes, seconds, day, date, month, and year in real time.
It communicates with the Raspberry Pi over the I²C bus (SDA, SCL) and includes TTL debug connectors, making it simple to integrate and test. With its green PCB design and pre-soldered female header, the module is fully compatible with Raspberry Pi GPIO headers for quick and easy connection.
Key Features:
RTC Chip: DS1307 real-time clock IC
Backup Battery Socket: Maintains timekeeping during power loss (battery may not be included)
Time & Date Tracking: Seconds, minutes, hours, day, month, year, and weekday
Interface: I²C bus communication (SDA, SCL)
Debugging: TTL interface for online monitoring
Pre-Soldered Header: Standard 2.54mm female socket for easy Raspberry Pi connection
Compact Design: PCB size 23 × 27 × 18.6 mm (with connectors)
Technical Specifications:
Chipset: DS1307 RTC
Supply Voltage: 5V DC
Current Consumption: ~800µA
Communication: I²C (SDA/SCL), TTL debug output
Battery Support: Backup coin cell battery (not always included)
Board Size: 23 × 27 × 18.6 mm
Applications:
Real-time clock for Raspberry Pi systems
Timekeeping for data logging projects
IoT devices requiring precise timestamps
Automation systems and scheduling tasks
Embedded systems needing a backup-powered clock
Package Includes:
Why Choose This RTC Module?
With its I²C compatibility, backup battery support, and ready-to-use design, this DS1307 module is the easiest way to add reliable timekeeping to your Raspberry Pi. Perfect for data logging, automation, and IoT applications, it ensures your projects always stay on time.
Keep your Raspberry Pi clock accurate with the DS1307 RTC Module—simple, compact, and dependable.
