The USB to UART TTL FT232RL Adapter Module is a compact and reliable solution for connecting Arduino boards, microcontrollers, and TTL-based devices to a computer via USB. Built around the FT232RL IC, it supports 3.3V and 5V logic levels and features a DTR pin for automatic reset during programming. With a Mini USB interface, FTDI-compatible pinout, and up to 500mA current output, it is ideal for Arduino programming, UART debugging, firmware flashing, GPS/GSM interfacing, and electronics prototyping. Images are for representation only; the actual product may vary slightly in appearance.