Mini Micro SD Card SPI Module for Arduino (4.5–5.5V) Ethernet Switch 3V power supply

3V power supply

Equipped with an advanced integrated solar panel

Agriculture and forestry

playing power on automatically

Memory: 400KB SRAM

Mini Micro SD Card SPI Module for Arduino (4.5–5.5V) Ethernet Switch 3V power supplyThis compact SPI interface expansion board enables easy addition of Micro SD TF card storage to any 4. 55. 5 V Arduino project. A spring loaded (push pop) mini SD card slot and clearly silk screened SPI pins mean plug and play integration without soldering or jumper wiring. Ideal for data logging, audio playback, IoT logging and portable file storage. Key Features Wide Voltage Range: Operates from 4. 5 V to 5. 5 V, fully compatible with most Arduino