Ft232rl Ftdi Usb to TTL Serial Adapter | 3.3v/5v Usb Converter Module.

The FT232RL FTDI USB to TTL Serial Adapter Module is a high-quality USB-to-serial communication interface that enables easy connection between a computer and microcontroller boards such as Arduino, ESP32, STM32, and ATmega series. Based on the FT232RL chipset by FTDI, this adapter provides stable, high-speed serial communication and supports both 3.3V and 5V logic levels via a selectable jumper. It’s ideal for uploading sketches, debugging, and serial communication between your PC and embedded systems.