Category: <span>Drivers</span>

The official WCH CH340/CH341 driver, hosted — plus the install order and the fixes for the classic Arduino no-COM-port problem.

Aug 11, 2026 2 min read

The Silicon Labs CP210x universal driver, hosted — with the manual install route Windows 11 needs and the ESP-board troubleshooting.

Aug 11, 2026 2 min read