Features:
- With this Data Log Shield for WiFi D1 Mini board, can saving data to files on any FAT16 or FAT32 formatted MicroSD card.
- The included RTC (Real Time Clock) can be used to timestamp all your data with the current time, so that you know precisely what happened when!
- SD card interface works with FAT16 or FAT32 formatted cards.
- Real time clock (RTC) keeps the time going even when the power disconnected. The coin cell battery backup last date and time.
- RTC protected from wrong connecting of battery.
Pinout:
RTC:
D1 - SCL
D2 - SDA
CD card:
D5 - CLK
D6 - DO
D7 - DI
D8 - CS
Package Included:
1 x Wemos D1 Mini Data Logger Shield
