5 STCK. I2C RTC DS1307 AT24C32 Echtzeit-Uhr-Modul für AVR ARM BILD
2,41 €
The DS1307 is accessed via the I2C protocol. DS1307 based RTC. Two wire I2C interface. 1Hz output pin. Hour:Minutes : Seconds AM/PM. We will leave it for everyone that leaves it for us.
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