Oomipood

KOGUSELISED SOODUSTUSED

MIDA ROHKEM, SEDA SOODSAM!

PÜSIKLIENDI SOODUSTUSED

TAVAHINNAST VÄHEMALT -5%

PAKK DPD AUTOMAATI TASUTA

EESTI PIIRES ÜLE 50€ TELLIMUSTELE

Kodumasinate varuosapäring. Esita päring.
  

Pilt on illustratiivne

Adafruit PCF8523 Real Time Clock Assembled Breakout Board

  • Tootekood: ADA3295

This is a great battery-backed real time clock (RTC) that allows your microcontroller project to keep track of time even if it is reprogrammed, or if the power is lost. Perfect for datalogging, clock-building, time stamping, timers and alarms, etc. Equipped with PCF8523 RTC - it can run from 3.3V or 5V power & logic!

Works great with an Arduino using our RTC library, with CircuitPython or with a Raspberry Pi (or similar single board linux computer)

PCB & header are included
Plugs into any breadboard, or you can use wires
Two mounting holes
Will keep time for 5 years or more

Note: This product does not come with a CR1220 coin cell battery. We recommend you purchase a coin cell battery to use with this product.

The PCF8523 is simple and inexpensive but not a high precision device. It may lose or gain up to 2 seconds a day. For a high-precision, temperature compensated alternative, please check out the DS3231 precision RTC. If you need a DS1307 for compatibility reasons, check out our DS1307 RTC breakout

Check out our detailed guide for code, libraries, schematics, Fritzing object and more!