USB to RS232 TTL UART PL2303HX Converter Cable USB to COM Adapter Module

Description �� USB to RS232 TTL UART PL2303HX-Compatible Auto Converter USB to COM Cable Adapter Module | AuscomTech A compact, reliable and versatile USB-to-TTL/RS232 adapter ideal for Arduino, ESP32/ESP8266, STM32, routers, PLC configuration and embedded serial debugging. Built around a PL2303HX-compatible chipset, this cable provides stable, high-speed communication between your PC and TTL-level devices. ⚠️ Important Driver Notice (Must Read) Windows may automatically install an incompatible Prolific driver, which can incorrectly report messages such as:❌ “Product discontinued”❌ “PL2303HXA phased out”❌ “This device cannot start (Code 10)” This is a Windows driver compatibility issue, not a fault with the cable. �� To use this adapter, install the PL2303HX-compatible driver provided.�� Do not rely on the Windows auto-installed driver. Correct driver download:Driver Download Link Once installed correctly, the cable operates reliably on supported systems. ⚙️ Key Features �� PL2303HX-Compatible ChipsetProvides reliable USB-to-UART serial communication for TTL and RS232 devices. �� USB to RS232 / TTL UARTConverts USB to 3.3V or 5V TTL levels for broad microcontroller compatibility. �� Enclosed Professional DesignProtects internal electronics and provides a durable, finished product. �� Selectable Logic Power (3.3V or 5V)Internal jumper (red wire) allows selection between 3.3V and 5V output. �� Simple 4-Wire Connection Red: Power Out (3.3V or 5V selectable) Black: Ground White: RX Green: TX ⚡ Up to 500mA Output CurrentCan directly power many microcontroller targets. �� Ideal for USB-to-TTL ProjectsSuitable for Arduino, ESP8266/ESP32, STM32, routers, modems, sensors, PLCs and embedded debugging. �� Applications Arduino and ESP8266/ESP32 programming STM32 and RP2040 UART debugging Router and modem TTL serial access PLC serial configuration Sensors and embedded modules Serial consoles and terminal access Robotics and automation General prototyping and DIY electronics �� Technical Specifications Feature Details Chipset PL2303HX-compatible Interface USB to TTL / RS232 UART Logic Levels 3.3V / 5V selectable Max Output Current Up to 500mA Wire Colours Red (VCC), Black (GND), White (RX), Green (TX) Cable Length ~1m Compatibility Windows (with correct driver), Linux, macOS Condition Brand new �� Package Includes 1 × USB to RS232 TTL UART PL2303HX-Compatible Converter Cable