Datalogger shield wemos D1

Description

Datalogger shield wemos D1 form factor. This shield allows you to store data on a SD card. The RTC (Real Time Clock) chip based on the DS1307 can be used to add a timestamp, so you know the exact time of each record! The coin cell backup battery keeps the real time clock going even when the power is off. The real time clock has reverse polarity protection. Supplied with separate headers.

Datalogger shield wemos D1 specifications:
– SD card type: microSD
– Supported file system: FAT16 or FAT32
– Backup battery type: CR1220
– RTC: DS1307

Data logger shield wemos D1 Pinout:
PSTN:
D1 – SCL
D2 – SDA
CD card:
D5 – CLK
D6 – DO
D7 – DI
D8 – CS

NB: delivered without battery!