About this item

• FT232R The FT232R is a USB to serial UART interface. USB Power Source: 3.3V or 5V Size: 43mm x 17mm
• EASY OPERATION - An economical way to add USB capacity to Arduino or other microcontrollers. Use this to get your own test board for Arduino USB ability to load or download sketches. RXD/TXD Transceiver Communication Indicator
• Compact design: includes overload protection, using 500m auto-restore fuse
• 【COMPATABILITY】 This board includes a DTR pin required for Arduino to automatically restart when downloaded to your device