
- New
Reliable PL2303 USB to RS232 TTL adapter for easy serial communication between microcontrollers like Arduino, Raspberry Pi, and computers.
The PL2303 USB to RS232 TTL Converter Adapter enables seamless serial communication between your PC’s USB port and microcontrollers such as Arduino, Raspberry Pi, ESP32, and others. It supports USB 2.0 full speed and converts USB signals to RS232 TTL serial levels, allowing easy programming, debugging, and data exchange.
Compact and plug-and-play with widely available drivers, it’s essential for firmware uploading, serial monitoring, and interfacing with UART devices.
📟 Specifications:
Chipset: PL2303
Interface: USB 2.0 to RS232 TTL serial
Operating Voltage: 5V / 3.3V compatible
Data Rate: Up to 1 Mbps
Connector: USB Type A male to 6-pin TTL header
Supported OS: Windows, Linux, Mac OS
Dimensions: Approx. 58mm × 20mm
🎯 Applications:
Serial communication for Arduino and Raspberry Pi
Firmware uploading and debugging
UART device interfacing
IoT and embedded systems development
✅ Why Buy from Engineering Electronics?
Genuine PL2303 converter adapter
Compatible with popular microcontrollers
Best prices in Bangladesh
Fast shipping and technical support
📦 Package Includes:
1 × PL2303 USB to RS232 TTL Converter Adapter