CH375B USB Interface for micro controllers Flash drives hard drives printers
Have you ever wondered if there was a way to store and retrieve data from a USB stick with an Arduino UNO? Most people choose SD cards to store their project data, but you may be surprised there IS a way!
This module allows you to store and retrieve your Arduino (or other MCU) project data to a USB stick.
CH375 is a USB bus universal interface chip, supports USB-HOST Mode and USB-DEVICE/SLAVE Mode. There are a 8-bit data bus and read, write, chip select control wire and interrupt output in CH375. It is convenient to link CH375 to control the system bus of MCU/DSP/MPU.CH375 also provides serial communication in USB-HOST mode. It connects with DSP/MCU/MPU through serial input, output and interrupts output.
CH375B USB Interface for micro controllers Module Features:
- 2×8 connector, can be easily connected with the MCU
- Jumper to select parallel or serial mode
- USB status indicator
- Onboard 3.3V LDO 1117, provides 800mA maximum current
- 5V power supply from the target board
- 12MHZ crystal
More information here.