After connecting, check with dmesg | grep usb . You should see ch341-uart converter now attached to ttyUSB0 .
For Linux users (Ubuntu, Raspberry Pi), this device often requires the or similar Broadcom-compatible drivers. DKMS Installation: Use a terminal ( Ctrl+Alt+T dnubat1236b driver download 2021
Follow these instructions carefully for the installation: After connecting, check with dmesg | grep usb