Overview
USB TO RS232/485 is a USB to RS232/485 non-isolated serial port converter, featuring the original FT232RNL for improved stability and compatibility. It comes with a built-in self-recovering fuse, TVS protection circuit, etc. USB TO RS232/485 offers simple operation, zero-delay automatic transmission and reception conversion, and boasts characteristics such as fast, stable, reliable, and safe communication.

Features
Adopts original FT232RNL chip, fast communicating, stable and reliable, better compatibility
Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
Onboard self-recovery fuse and protection diodes, ensure the current/voltage stable outputs, provide over-current/over-voltage proof, improve shock proof performance
Onboard RS232/485 communication switching circuit, configured by switch
Onboard 120R terminal resistor on the RS485 interface, enabled/disabled via switch
3 LEDs for indicating the power and transceiver status
Adopts ABS protection case, compact size, portable and easy to use, cost-effective

Online Tutorial and Online Development Resource: n9.cl/w4vfa

Multi system Support---Supports Mac, Linux, Android, Win11/10/8.1/8/7, etc.

Package Content
USB TO RS232/485 x1
USB-A male to female cable x1
Screwdriver x1