The RTC Module DS1302 is a reliable real-time clock module designed to maintain accurate timekeeping in a wide variety of applications. Featuring low power consumption, this module integrates a battery backup slot (battery sold separately) for uninterrupted performance.

Key Features:

• Real-Time Clock: Tracks seconds, minutes, hours, day, date, month, and year with built-in calendar up to 2100.
• Backup Battery Slot: Keeps the clock running during power failures (battery sold separately).
• Interface: Simple serial communication with microcontrollers like Arduino and Raspberry Pi.
• Low Power Consumption: Ensures efficient operation for long-term usage.
• Compact Design: Easy to integrate into compact electronics projects.

Package Includes: 1 x RTC Module DS1302 (Battery not included).

Specifications

• Chipset: DS1302
• Interface: Serial (3-wire)
• Voltage: 2.0V-5.5V
• Clock Accuracy: 2ppm from 0C to +40C
• Backup Battery: CR2032 (not included)
• Dimensions: Compact size

Applications

1. Timekeeping in Embedded Systems: Ideal for Arduino and Raspberry Pi projects.
2. Home Automation: Schedule-based control for smart devices.
3. Data Loggers: Accurate timestamping for recorded data.
4. Alarm Clocks: Build your custom time-based alert systems.

Downloads

Download Arduino Sketch