21.09.2021

Usb To Serial 340 Driver

  1. 340 Usb To Serial Driver Windows 10
  2. Hl 340 Usb To Serial Driver Download
  3. Usb To Serial 340 Driver Xp
  4. Hl-340 Usb To Serial Driver 64 Bit

CH340 IC is a low cost USB to TTL converter IC. CH340g ICis used in low cost SMD Arduino UNO & Arduino Nano boards. Many USB to Serial converter IC’s are available in the market but this is a low cost IC that is gaining popularity. USB to TTL converter modules are also available based on this IC. Even Node MCU IOT modules also have this IC.

You can download the Drivers for CH340g from below

Download CH340g Driver for windows 7, 8 and windows 10

  • Driver description Download driver USB-SERIAL CH340 version 3.4.2014.08 for Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10 32-bit (x86), 64-bit (x64).
  • CH340 USB to Serial driver and installation This tutorial explains how to install driver of CH340 USB to serial converter. Problem uploading to board? Arduino IDE not detecting port? Introduction: Download windows driver from here. Click to download DHTLib 2. Automatic installation: If you are CH340 USB to Serial driver and installation Read More ».
  • CH340 IC is a low cost USB to TTL converter IC. CH340g IC is used in low cost SMD Arduino UNO & Arduino Nano boards. Many USB to Serial converter IC’s are available in the market but this is a low cost IC that is gaining popularity. USB to TTL converter modules are also available based on this IC. Even Node MCU IOT modules also have this IC.

I have personally tested the above CH340 driver on windows 7 and it worked with the Arduino Nano, Node MCU and Arduino UNO clones.

340340

Step By Step Installation of CH340g Drivers

Initially connect your hardware having CH340 USB to Serial IC to your PC. In the device manager it will show “USB2.0-Serial” (as shown in below figure) which means your ch340 driver has not been installed.

340 Usb To Serial Driver Windows 10

Driver Install Windows/Linux. For Windows and Linux, the USB To Uart 5V&3V3 is compatible with the serial application program in computer endpoint Windows operating system. So technically you don’t have to download driver, you can follow these steps instead: Plugin the USB serial adapter using a USB cable.

Now extract the CH340g drivers in a folder and in that you will find folder named “CH341SER” in which there will be a “setup” application file as shown below.

Open the setup file and a “Driver Setup” option will open. Just click on the install file.

Hl 340 Usb To Serial Driver Download

This installation takes some time. In my laptop it took 1 minute so just have patience. Once installed it will show driver successfully installed. Now go again back to device manager and there you will see that the driver has been successfully been installed and a com port has been allotted. In below image you can see that “com19” has been allotted for ch340g IC in my laptop

Usb To Serial 340 Driver Xp

Drivers for the ch340 IC has now been installed successfully. I have tested this drivers and installation process in Windows XP, windows 7. Will test is soon on Windows 8 & windows 10.

You can see in above image that Port Number 19 has been allocated to this IC. If you want you can even change the virtual com port number from Device Manager.

For MAC users you can check CH340 Installation Guide for MAC users

Hl-340 Usb To Serial Driver 64 Bit

Please enable JavaScript to view the comments powered by Disqus.