Marke: SainSmart

[discontinued] Real Time Clock Module for Arduino

SKU: 101-50-142
Ups, 0 verfügbar.

The RTC module can provide you a real-time clock.

  • 24C32 32K I2C EEPROM memory
  • DS1307 based RTC with CR2032 battery 

Any time you want to know what time it is. If I have missed the dating, or if it is the mealtime for my three months child. The RTC module can provides you a real-time clock. You can make the controller to ask the module: hi,buddy, what time it is. At the same time, Donot forget to install a small coin cell which can serve you for more than six months.


    • 24C32 32K I2C EEPROM memory
    • DS1307 based RTC with CR2032 battery (Battery included)
    • Fully charged, it can provide the DS1307 timing 1
    • Compact design, 27mm * 28mm * 8.4mm 
    • Leads to the a DS1307 clock pin, to provide the clock signal for the microcontroller



      • 1x DS1307 module+board
      • 1x CR2032 battery