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Gravity: Serial Data Logger V2.0 for Arduino

TEL0147 · DFRobot

Gravity: Serial Data Logger V2.0 for Arduino photo

The Serial Data Logger offers 128MB Flash memory, USB connectivity, LED indicators, and supports TXT/CSV formats for efficient data storage and retrieval. (DFRobot TEL0147)

Part numberTEL0147
ManufacturerDFRobot
CategoryMemory & Storage › SD & Storage Modules
Pins4

Gravity: Serial Data Logger V2.0 for Arduino pinout

PinNameTypeDescription
1VCCpower
2GNDground
3C (SCL/TX)bidirectionalI2C SCL, or UART - see the module's pinout
4D (SDA/RX)bidirectionalI2C SDA, or UART - see the module's pinout

Schematic symbol and footprint

VCC1C (SCL/TX)3D (SDA/RX)4GND2
Schematic symbol
1234
Footprint: JST PH 2.0 mm 4-pin through-hole (Gravity PH2.0-4P) — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.

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