RTC DS1307 clock module with CR1220 button battery holder

RTC DS1307 clock module with CR1220 button battery holder

RTC DS1307 clock module with CR1220 button battery holder

SKU:XF0101
Regular price $5.99 USD

Product description:
  • This product is equipped with DS1307Z real-time clock chip and 32.768KHz crystal oscillator, and provides CR1220 button battery socket.
  • Product parameter
  • Power supply voltage: 5V power supply
  • Power supply current: 500mA
  • Backup power supply: CR1220 3V button battery (the default battery is not equipped)
Features:
  • DS1307Z is a low power consumption, full BCD code clock calendar real-time clock chip with 56 bytes of non-volatile RAM, with IIC communication interface, the chip can provide information such as seconds, minutes, hours, and the number of days per month can be automatically adjusted , And can automatically detect power failure and switch the circuit.
  • At the same time, the DS1307Z module has a 32.768KHz crystal oscillator and a button battery holder, which is easy to use.

Package Included:

  • Clock module x1
trust seal
  • guaranteeQuality checked
  • Special gift cardsSpecial gift cards
  • Free return Within 60 days
  • Consultancy86-0755-85201155
Product description:
  • This product is equipped with DS1307Z real-time clock chip and 32.768KHz crystal oscillator, and provides CR1220 button battery socket.
  • Product parameter
  • Power supply voltage: 5V power supply
  • Power supply current: 500mA
  • Backup power supply: CR1220 3V button battery (the default battery is not equipped)
Features:
  • DS1307Z is a low power consumption, full BCD code clock calendar real-time clock chip with 56 bytes of non-volatile RAM, with IIC communication interface, the chip can provide information such as seconds, minutes, hours, and the number of days per month can be automatically adjusted , And can automatically detect power failure and switch the circuit.
  • At the same time, the DS1307Z module has a 32.768KHz crystal oscillator and a button battery holder, which is easy to use.

Package Included:

  • Clock module x1