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Micro SD Card Shield For WeMos D1 Mini with RTC TF WiFi ESP8266 Module For Arduino
With this Data Log Shield for WiFi D1 Mini board, you can save 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.
RTC protected from wrong connection of battery.
1. Supporting D1 MINI, ESP8266
2. Arduino compatible, programming with Arduino IDE
3. 11 x I/O pins
4. 1 x ADC pin (input 0-3.3V)
5. Support OTA online
Pinout:
RTC:
D1 - SCL
D2 - SDA
CD card:
D5 - CLK
D6 - DO
D7 - DI
D8 - CS
Includes:
1. Long type female pins x 2
2. Short type female pins x 2
3. Ordinary pins x 2
4. TF card reading and writing module (FOR D1-MINI)
This item is available in stock and is not drop shipped. This avoids delays, customs charges and extra VAT.