Nano CH340 USB driver with Arduino

Nano CH340 USB driver with Arduino

Nano CH340 USB driver with Arduino -  Arduino boards have different kinds that fit different applications. One variety of these boards is an Arduino Nano. This board is compact and used for small-scale projects, but it also has the capabilities of an Arduino Uno. The only difference they have is the size, as well as the cable used for uploading programs.

This board has an integrated CH340 chip. It is similar in ESP boards, as well as clones of Arduino Uno and Mega. It has 22 I/O pins, 14 of which are for digital I/O, with 6 having PWM controls, and 8 analog pins. It also supports the use of SPI, I2C, and UART communications. Each I/O pin of the Arduino Nano produced around 40mA current. 

This board has an operating voltage of 5V to 20V. Recommended 7V to 12V usage. It can have an input voltage from 0V to 5V. The board also has 16kb FLASH memory and 1kb EEPROM.
This board is programmable with the use of a USB mini cable. Unlike Arduino Uno, it has no built-in DC jack for an external supply. Powering it up is possible through its USB port, or directly connecting it with its VIN and GND pins. This board does not come with a USB cable.

Arduino Nano CH340 USB Driver – Description


The CH340 USB Driver brings solutions for a varied range of operating systems and applications. The Nano Ch340 Driver can be integrated across different platforms and Arduino is one of them to place the driver for better execution. Since Arduino boards reflect a good blend of kinds to meet the purposes of different applications. Arduino Nano is one of the most sought-after units that are perfectly designed for compact and small-scale projects. However, the unit also finds the capabilities of an Arduino UNO to be more versatile and potent.

When it comes to installing the CH340 USB Driver, it can automatically be installed on various operating systems. We can come across a good range of operating systems in the market. For installations, a user needs to connect the driver chip to the computer system through a USB port. Further, the driver unit may get populated on a breakout development board depending upon the application.

Since the Arduino Nano is assembled to accommodate compact-sized projects, it can also support the strengths of Arduino UNO. What can differentiate the units is the size of both units. Moreover, the cable used for uploading programs can also be a realistic approach to different types of systems. Users will get a CH340 chip integrated on the board. The greater thing to mesmerize you is its ability to look like ESP boards alongside a range of clones of Arduino UNO and Mega.

CH340 USB Driver – Installation


Users can plug CH340 USB to serial converter into your system. Then, windows will identify the chip and start downloading the drivers. In the end, it will prompt a message of successful installation to convey to you the final execution.

Furthermore, you can install the CH340 chip manually by having a right-click on My Computer. Get through properties and choose Device Manager from the left control panel. Now, you can expose the USB options available and right-click on CH340. Further, you can select update driver before you hit the browse option.

The operating voltage of the board ranges between 5V and 20V. Users are recommended to execute 7V to 12V voltage for their projects. Similarly, the input voltage also remains from 0V to 5V with 16kb Flash memory and 1kb EEPROM. Also, the integrated board can be programmed using a USB mini cable. You’ll find no DC jack to supply data externally.

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Nano CH340 USB driver with Arduino

  • Brand: OEM
  • Product Code: 2349
  • Availability: 14
  • ₱605