
PL2303 USB to RS232 TTL Converter Module 6-Pin 3.3/5V
QAR 11.00/ unit
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Description
The PL2303 USB to RS232 TTL Converter Module is a compact interface module based on the Prolific PL2303 chipset. It converts USB signals to TTL-level serial communication for reliable data transfer between computers and embedded systems. The module features a 6-pin header with 3.3 V and 5 V logic level compatibility, supporting stable operation across common MCU platforms. It supports standard baud rates up to 1 Mbps and is compatible with Windows, Linux, and macOS operating systems. Typical applications include microcontroller programming, serial debugging, GPS modules, and industrial control interfaces. Features • PL2303 Chipset: Provides USB to TTL-level serial data conversion with stable and reliable communication. • Logic Level Support: Compatible with both 3.3 V and 5 V TTL signals for broad microcontroller interoperability. • 6-Pin Interface Header: Includes TXD, RXD, GND, VCC, and control pins for standard serial connections. • USB Interface: Enables direct connection to a computer USB port without additional hardware. • Baud Rate Capability: Supports standard serial baud rates up to 1 Mbps. • Operating System Compatibility: Works with Windows, Linux, and macOS using standard PL2303 drivers. Specifications • Controller IC | Prolific PL2303 • Interface Type | USB 2.0 to TTL serial (RXD, TXD) • Logic Voltage Levels | 3.3 V and 5 V selectable • Serial Connector | 6-pin header • Maximum Baud Rate | Up to 1 Mbps • USB Supply Voltage | 5 V DC • Operating System Support | Windows, Linux, macOS • Operating Temperature | −40 °C to +85 °C • Module Dimensions | Approximately 45 mm × 15 mm • Mounting Type | Through-hole pin header
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