Mini Data Logger Shield Micro SD + RTC DS1307 Clock for Wemos D1

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16 items


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WIFI D1 MINI Data Logger Shield RTC Extension Board + Real Time Clock MicroSD DS1307 for Arduino / Raspberry
With this Data Log Shield for WiFi D1 Mini, you can save data to files with any MicroSD card in FAT16 or FAT32 format. The real time clock (RTC) provided can be used to time stamp all your data with the current time, so you know exactly what happened and when!
The SD card interface works with cards in FAT16 or FAT32 format.
The real time clock (RTC) maintains the time even if the power is off. The backup battery saves the last date and time.
RTC protected against a bad connection of the battery.
D1 - SCL
D2 - SDA
CD Card:
D5 - CLK
D6 - DO
D7 - DI
D8 - CS

(sold without battery)

16 Items