



Description:
The Waveshare PL2303 USB to UART (TTL) Communication Module. This compact and reliable adapter board is your essential tool for connecting microcontrollers, development boards like Arduino, ESP32, or Raspberry Pi, and other TTL-level devices directly to your computer via a convenient Mini USB port.
Powered by the robust PL2303 chip, it provides stable and efficient two-way serial data transmission, making it ideal for debugging, firmware uploads, serial monitoring, and general electronics prototyping. Its simple plug-and-play design ensures quick setup, allowing you to focus on your projects without compatibility headaches. Perfect for hobbyists, students, and engineers seeking a straightforward and dependable USB to TTL solution
Specifications:
- Communication Interface: USB/UART
- Chip: PL2303
- USB Interface voltage: 5V
- UART interface voltage: 1.8V/2.5V/3.3V/5V
Features:
- Adopt the PL2303GS chip of the new version
- Support windows XP/7/8/10/11/...
- Without jumper cap: powered by external (1.8V/2.5V/3.3V/5V)
- Onboard 3 LED indicators: TXD, RXD, PWR
Useful Link:
Waveshare PL2303 USB UART Board V2
Package Included:
1 x Waveshare PL2303 USB UART Board