Ch340 Driver Windows 11 Jun 2026

If you see this, your board is connected and ready to use in your coding software (like the Arduino IDE).

Getting the CH340 driver running on Windows 11 is usually a quick process, but the security prompts can catch people off guard. Once it’s set up, you rarely have to worry about it again. ch340 driver windows 11

If you found this guide helpful, save it for later! It’s always handy to have the Device Manager shortcut memorized when you are working with DIY electronics. If you see this, your board is connected

After opening the device manager, you will need to open the Ports (COM & LPT) tree. The CH340 should show up as USB-SERIAL CH340 ( SparkFun Electronics How to Install CH340 Driver on Windows If you see this

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