Fermion: Serial Data Logger V2.0 for Arduino

Fermion: Serial Data Logger V2.0 for Arduino — DFRobot — TEL0148

Serial data logger supporting up to 32GB SD cards, USB connection, and direct serial printing to TXT or CSV. Suited for offline data collection and field debugging.

Pinout

Logical pinout · physical placement not verified
FERMION: SERIAL DATA LVCC5VTXRX (serial)GNDSD card interface
  • VCC5V
    Type · Power
  • GND
    Type · Ground
  • TXRX (serial)
    Type · UART, Signal
  • SD card interface
    Type · Signal

Memory

38 other options

24LC32/25LC256 EEPROM, I2C FRAM, 64Mbit PSRAM, and microSD breakouts up to 64GB — matched to write frequency and data volume, not just interface.

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Related groups

4 groups