1. Opto Driver Download For Windows 10
2. Opto Driver Download For Windows 10 Pro
3. Opto Driver Download For Windows 10 32-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.

This download installs the Radeon™ RX Vega M 18.12.2 Graphics Driver for 8th generation. Driver: Windows 10, 64-bit. 2.58 Latest: 1/10/2019: Beta Intel® Graphics Driver for Windows® 10 and Windows 7./8.1. 15.40 This download installs the Beta Intel® Graphics Driver for 4th and 5th generation. (15.) Driver: Windows 10. For CD/DVD Products please go to: www.liteonit.com Copyright © 2020 Lite-On, Inc. All Rights Reserved. Windows drivers from Windows 98 to Windows 10; Mac OS-8/9/X drivers; Native support in Linux kernel 2.4 and later ('ftdisio' driver) Native support in OpenBSD 3.2 and later and FreeBSD 4.8 and later ('uftdi' driver) Windows CE.NET (4.2 or later) drivers for x86 and ARM/XScale processors (USB host controller required) Support for non-standard. Right click and select Update Driver Software 8. Select the Browse My Computer and navigate to the OptoBlue Driver CD. Be sure the Search Subfolders check box is checked. Select Install Driver Anyway 11. The operating system should install the driver and the OptoBlue icon should look normal (Wait a few moments - the operating. The Opto Driver Toolkit is useful, however, for those who have an existing Optomux application based on an older version of the OptoMWD driver for Windows 32-bit or Windows 16-bit systems. IMPORTANT: The OptoDriver Toolkit is available free of charge.

Opto Driver Download For Windows 10

You can download the Drivers for CH340g from below

Download CH340g Driver for windows 7, 8 and windows 10

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

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.

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.

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

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.

Opto Driver Download For Windows 10 Pro

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

Opto Driver Download For Windows 10 32-bit