• DS1302 Real Time Clock (RTC) Module
  • DS1302 Real Time Clock (RTC) Module
  • DS1302 Real Time Clock (RTC) Module

DS1302 Real Time Clock (RTC) Module

JOD1.50
No tax

DS1302 real-time clock (RTC) module for keeping accurate time and date with battery backup support.

Overview:
The DS1302 RTC Module is a low-power real-time clock designed to maintain time and date information even when the main power is removed. It communicates using a simple 3-wire serial interface and includes support for an external backup battery, making it reliable for timekeeping in embedded systems.

Specifications:

  • RTC IC: DS1302

  • Time Format: Seconds, minutes, hours, date, month, day, year

  • Operating Voltage: 3.0V – 5.5V DC

  • Backup Supply: Coin cell battery support (Not Included)

  • Oscillator: 32.768 kHz crystal (onboard)

  • Data Retention: Timekeeping during power loss

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