CH376S/CH376 USB module is a small, affordable, and easy-to-use device that allows you to connect a USB flash drive or SD card to your Arduino. The CH376S provides a USB Mass Storage interface, which allows you to read and write files to the USB device from your Arduino.
CH376S Module is a great way to add USB storage to your Arduino projects. You can use it to store data, load firmware, or even create your own custom USB devices. It supports USB-Device Mode and USB-HOST Mode.
CH375B USB Disk Read-write Module USB Flash Disk For Arduino. USB interface in the current electronic products accounted for a very large share of the microcontroller with USB interface communication direction of one of the most popular microcomputer application
It also sets firmware of special communication protocol to deal with Mass-Storage devices, communication interface firmware of SD card, FAT16, FAT32, and FAT12 file system manage firmware in the inner. CH376S supports three communication interfaces: an 8-bit parallel, SPI interface or asynchronous serial interface.
CH376S USB Disk Read Write Module is used as a file system control chip, used by MCU system to read/write a file in USB Flash Drive or SD card.
CH376 is common a USB bus interface chip, with 8 bit data bus and reading , writing and chip select lines and interrupt output , can easily attached to the system bus of the single chip microcomputer /DSP/MCU/MPU controller.
In the USB host mode , CH376 also provides a serial communication mode, through the serial input, serial output and interrupt output connected with the MCU /DSP/MCU/MPU.
The “CH376S/CH376 USB read/write module” has a CH376S/CH375 chip onboard which does most of the hard work for you. All you have to do is send the module some commands from the Arduino and the CH376S/CH375 chip will do the rest. You can communicate with the module in three different ways.
