Key Features
- USB Host & SD card support with FAT16/FAT32
- Read/write files using simple serial commands
- Supports SPI, UART, and parallel interfaces
- Easy integration with Arduino and microcontrollers
- Onboard USB Type-A port and SD card slot
Technical Specifications
- Operating Voltage: 5V
- Interfaces: UART / SPI / Parallel
- USB Support: USB 2.0 (Full-Speed)
- File System: FAT16 / FAT32
- Storage Devices: USB Flash Drive / SD Card (module version dependent)
Applications
- Data logging and file storage
- MP3 player and media systems
- Industrial monitoring with USB data export
- Firmware update via USB drive
- Standalone USB host projects
Package Includes
- 1 × CH376S USB Read/Write Module











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