Reasons to buy
This is the USB to RS232 TTL PL2303HX Auto Converter Module that works on windows 8.X above. This device adopt imported PL2303HX which can stabilize the flash with high speed at 500mA self-recovery and it has a fuse for protection. There are two transmission indicator can be monitored a DATA TRANSFER status at real time reserve 3.3v and 5v pin providing most common power for your programmable devices. The device is very for DDWRT providing different voltage system. The entire board is coated by high quality silicon shrink tube heat sleeve making the PCB in isolation state from outside.
This RS232 TTL Converter is common used for Routers, HDD, ADSL, Cellphones, XBOX360, GPS,DVD, STC MCU, NXP MCU, NODE MCU, Arduino, AVR, for upgrading flashing a firmware, this device also used for UART debugging in terminal for USB Signal transferred to TTL Signals.
Voltage Support: 5V external power supply; 3.3V external power supply; externally powered (requires 3.3V-5V)Indicators: TXD LED, RXD LED, POWER LED
RS-232 to USB upgrade traditional devices
USB to RS-232 serial adapter