Crowtail - RTC

Crowtail - RTC
  • Crowtail - RTC 100x80
  • Crowtail - RTC 100x80
Item number41583
Only ... pieces left in stock , while supply lasts
Ordered before 23:59, shipped today.
Shipped from  € 25 - United States


This is the last stock before the product will be removed from the shop.
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€ 4,17
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If you want to make your own electronic watch, a RTC module is necessary to keep track of the time, with very low power consumption. This tiny RTC module is based on the real-time-clock chip DS1307 which communicates over the I2C protocol. The clock/calendar provides seconds, minutes, hours, day, month, and year information. The end of the month date is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The module can run more than a month with a single CR1220 battery.

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