Specification Brand : WatangTech BulletPoint1 : 【High-Speed & Stable Transmission】 Equipped with the PL2303GS chip, supports USB 2.0 standard with a max speed of 12Mbps, ideal for industrial control and embedded development. BulletPoint2 : 【Multi-OS Compatibility】 Plug-and-play, auto-detected driver, compatible with Windows 10/11, Linux, macOS, and Raspberry Pi—no complex setup required. BulletPoint3 : 【Dual Voltage Flexibility】 Onboard 3.3V/5V level switch for seamless compatibility with microcontrollers (e.g., STM32/ESP8266/Arduino), eliminating voltage mismatch risks. BulletPoint4 : 【Professional Features】 Hardware flow control (RTS/CTS) and software flow control (XON/XOFF) ensure reliable data transfer, with LED indicators for real-time status monitoring. BulletPoint5 : [DURABLE AND ] Ensures excellent quality and durability for long-lasting use. CompatibleDevices : Laptop IncludedComponents : no ItemName : WatangTech SG-C2303-01C USB to UART Serial Module (PL2303GS Chip) Supports 3.3V/5V TTL Level, Compatible with Windows/Linux/macOS/Raspberry Pi, High-Speed 12Mbps, with Hardware Flow Control (RTS/CTS) ItemPackageDimensions_Height : 1.18 inches ItemPackageDimensions_Length : 4.72 inches ItemPackageDimensions_Width : 2.76 inches ItemPackageQuantity : 1 ItemTypeKeyword : computer-parallel-port-cards Manufacturer : WatangTech ModelNumber : WT-SG C2303 01C NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : Keenso8e2wrnhqug ProductDescription : This interface converter is a high-performance USB-to-serial port module, which uses PL2303GS chip as the core, supports USB 2.0 standard, and can realize two-way data transmission between USB and serial ports. The module is easy to use, stable and reliable, and is widely used in various electronic devices. Users can communicate with other devices through these pins to realize the transmission and reception of information. In addition, the product also supports a variety of operating systems, including Windows, Linux and MAC OS. It provides a standard UART(TTL) interface, including TX (transmit) and RX (receive) lines, and also has CTS (clear to send) and RTS (request to send) lines for more flexible control of data flow. ProductSiteLaunchDate : 2025-05-30T05:41:33.500Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 43200000 WarrantyDescription : 1 year