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WIFI D1 Mini - Data Logger Shield: RTC DS1307 with Battery + MicroSD

Reference: RDYN0121

Condition: New product

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Details about WIFI D1 Mini - Data Logger Shield: RTC DS1307

The set includes:

Data Logger Shield — 1pc
Male Pin Header 1×8pins — 2pcs
Female Pin Header — BLACK 1×8pins — 2pcs
Stackable Header — BLACK 1×8pins — 2pcs

Data Logger and RTC Shield for WeMos / WiFi D1 mini PRO. This shield allows you to store data on an SD card. The included RTC (Real Time Clock) can be used to add a timestamp, so that you know the exact time of each record! The coin cell backup battery keeps the real time clock going even when the power is disconnected. The real-time clock has reverse polarity protection.

Technical details: