1-10PC CH376S U Disk Read Write Module For USB Control Transfer For Arduino

Features:
1.2x8 connector, easy to hook up with MCU
2. Parallel or serial mode according to jumper selection
3. USB status indicator
4. 3.3V LDO 1117 on board, providing 500mA maximum current
5. 5V power supply from the target board
6. 12MHZ crystal oscillator
 
Main control chip introduction:
The module adopts CH376 chip, which is a file management controller chip used for reading and writing files from USB disk or SD card in microcontroller system. It supports commonly used USB storage devices (including USB flash drive/USB hard disk/USB flash drive/USB card reader) and SD cards (including standard capacity SD cards and high capacity HC-SD cards as well as protocol-compatible MMC cards and TF cards).
The CH376 supports three communication interfaces: 8-bit parallel port, SPI interface, or asynchronous serial port. A microcontroller/DSP/MCU/MPU controller can control the CH376 chip through any of these communication interfaces to access files on a USB stick or SD card or to communicate with a computer.
The USB device mode of CH376 is fully compatible with CH372 chip, and the USB host mode of CH376 is basically compatible with CH375 chip.
Product Specifications:
1.2x8 connector, easy to connect with MCU
2. Parallel mode or serial mode according to jumper selection
3. USB status indicator
4. 3.3V LDO 1117 on board, providing 500mA maximum current
5. 5V power supply from the target board
6. 12MHZ crystal oscillator
Operating mode selection: 1. shield serial communication: short the cap to GND and TXD of P_S;
2. communication with serial port: short the cap to TXD and TXD of P_S;
Usage: control with 51 MCU, short the cap to GND and TXD of P_S, and burn the CH376HOSTDEMO1.HEX file to 51 MCU::
 
Product List:
1/2/5/10*Module

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