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CH375B USB Disk Read-write Module USB Flash Disk For Arduino

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USB Interface Module for everyday users

The CH375B USB Disk Read-write Module USB Flash Disk For Arduino is a value-for-money usb interface module designed for everyday users. It features Model No. / Name: Module and Operating Voltage (V): 5.

₹708
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Total: ₹708
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 23 Aug6 Sept
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Quick Specs

Model No. / Name: Module
Operating Voltage (V): 5
IC Chip: CH375B
Output Frequency: 12 MHz
PCB Size ( L x W ) mm: 48 x 28
Weight (g): 6

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-43435Category: USB Interface Module

About This Product

The CH375B USB Disk Read-write Module USB Flash Disk For Arduino is a value-for-money usb interface module designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Model No. / Name: Module
  • Operating Voltage (V): 5 — works with standard household power
  • IC Chip: CH375B
  • Output Frequency: 12 MHz — smooth, flicker-free operation
  • PCB Size ( L x W ) mm: 48 x 28
  • Weight (g): 6
  • Shipping Weight: 0.01 kg
  • Shipping Dimensions: 7 × 5 × 2 cm

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

CH375 USB device mode is fully compatible with CH372, CH375 contains all the features of the CH372. Common CH375 USB host mode support USB full-speed device, the external microcontroller can through the CH375 in accordance with the USB protocol and USB device communication. CH375 firmware also built a dedicated protocol processing Mass-Storage mass storage devices, the external microcontroller can be directly used as the basic unit of reading and writing in sectors USB storage devices (including USB hard disk/USB flash drive/U disk).

CH375 with the 8-bit data bus and read, write, chip select control lines and interrupt output can be easily attached to the system bus of the microcontroller/DSP/MCU/MPU controller. USB host mode, CH375 also provides serial communication via serial input, serial output, and interrupt output monolithic/DSP/MCU/MPU connected.


Specifications and Features :

  1. CH375B with the 8-bit data bus and read, write, chip select control lines and interrupt output can be easily attached to the system bus of the microcontroller/DSP/MCU/MPU controller.
  2. USB host mode, CH375B  provides serial communication via serial input, serial output, and interrupt output monolithic/DSP/MCU/MPU connected.
  3. 2x8 connector, easy with the MCU mount.
  4. Jumper selectable can work in parallel or serial mode.
  5. USB status indicator.
  6. On board 3.3 V LDO 1117, provides 800 mA current.
  7. Colour: Blue

Useful Links

Tutorial for Interfacing USB Mouse to your Arduino using CH375B


Package includes :

1 x CH375B USB Disk Read-write Module USB Flash Disk For Arduino

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.