SparkFun FT231X Breakout Kit - Complete with Full UART Hardware Handshake Feature - Compatible with Arduino or General Serial Applications Uses DTR Instead of RTS MicroUSB: Amazon.com: Industrial & Scientific
USB to Full serial UART interface using the FT231X IC | Circuits Zoo
Ft231x Usb Uart Driver Download Windows 10
วิธีลง FT231X usb uart driver - YouTube
SparkFun FT231X Breakout Botland - Robotic Shop
GitHub - watterott/FTDI-Breakout: USB to Serial/UART Adapter with FTDI Chipset (FT232R, FT231X)