A: Yes. Once the COM port appears, select it in Arduino IDE > Tools > Port.
A: Reinstall the latest FTDI driver. Windows 11’s security changes often break older drivers. ttl-232r-3v3 driver windows 11
Introduction The TTL-232R-3V3 is a popular USB to UART (TTL level) serial converter cable from FTDI (Future Technology Devices International). It allows your computer to communicate with 3.3V logic level devices like microcontrollers (Arduino, ESP32, Raspberry Pi Pico), GPS modules, and industrial equipment. A: Yes