Raspberry Pi RTC Real Time Clock Module - Compatible Raspberry Pi 3, USE I2C Communication Mode, Onboard DS1307 Clock Chip and a 1220 Coin Cell Battery

Produktbeschreibung

http://www.cqrobot.wiki/index.php/Raspberry_Pi_RTC_Real_Time_Clock_Module-Compatible_Raspberry_Pi_3-CQR0386 This module is designed specifically for the Raspberry Pi RTC module. Module uses I2C communication mode and raspberry pie. Onboard DS1307 clock chip and a 1220 coin cell battery to ensure power after the Raspberry Pi can still remember the time. Set aside a serial port, TTL convenient way online debugging. Compatible Raspberry Pi B / A + / B + / 2 model B / 3 model B.