Product Model: OKY3391

DS1302 Real Time Clock Module Real-Time Clock Module For Arduino

Product Description

  • Module voltage compatible with 3.3V / 5V, can be connected to 3.3V or 5V SCM
  • 3v 260mAh backup battery(not rechargeable batteries)
  • Crystal oscillator 32.768KHz
  • Working temperature 0°C to 70°C
  • 4 positioning holes, diameter 3.1mm
  • Size: 44 x 23 x 1.6mm

Share This Product