PL2303 USB UART Board (Type C) User Guide

Introduction

PL2303 USB To UART (TTL) Communication Module supports windows XP/7/8/10/11/ etc., and is compatible with 1.8V/2.5V/3.3V/5V logic voltage.

Feature

Adopt PL2303GS chip of new version
Support windows XP/7/8/10/11/...
Support setting VCCIO 3 supply voltages and logic voltages through jumper caps

VCCIO - 5V: 5V external power supply
VCCIO - 3.3V: 5V external power supply

Without jumper cap: powered by external (1.8V/2.5V/3.3V/5V)
Onboard 3 LED indicators: TXD, RXD, PWR

Parameter

Communication interface: USB/UART
Chip: PL2303
USB interface voltage: 5V
UART interface voltage: 1.8V/2.5V/3.3V/5V
Product size: 16.51mm x 48.26mm

Document

Schematic

Software

Datasheet

To：

Dear Customers, There may be a lag of several hours before we could process your order, depending on the time difference between your location and ours. Sincerely hoping your understanding!

Email(support)

services01@spotpear.com

TAG： Laser 450nm 5W high precision module Adjustable focal length For Laser Carving / Laser 3D Printing 0.96inch1.3inch1.44inch1.8inch LCD Display Screen Round Arduino Raspberry Pi ESP32 Pico STM32 Raspberry Pi Pico 2 RP2350 USB A Development Board RP2350A Jetson Nano Cooler 3.4inch Round LCD HDMI Capacitive Touchscreen Display 800x800 For Raspberry Pi/Jetson Nano/mini PC Arduino Thermal imaging Raspberry Pi 5 PD Trigger Arducam CSI-to-HDMI RS232 to Ethernet Raspberry Pi 3.5 inch LCD F Display Capacitance TouchScreen 60fps ST7796 GT911 320x480 Also For Arduino/Pico2/ESP32/RP2040/RP2350 SpotPear ESP32-C3-Ornament-Trinket-LVGL-Astronaut-Clock-Watch-MINI-TV-1.69inch-Round-LCD-TouchScreen-ST7789-240x280 TOF Time of Flight Laser Range Sensor Mini Radar module UART Serial / I2C Port For Arduino / Raspberry Pi / ESP32 PCIe M.2 NVMe Dual SSD X1300 X1300-A2 Raspberry Pi 5 HDMI to CSI-2 Shield 1080P@60fps & Audio & Video Also MPW7 Raspberry Pi 5 PCIe to WIFI7 Adapter Board HAT Pi5 For Google TPU BE200 AX210 AI Raspberry Pi 5 PCIe to M.2 NVME SSD And Gigabit Ethernet RJ45 HAT RTL8111H M_KEY For 2230/2242/2260/2280 Raspberry Pi Game 4.26inch-e-Paper Milk-V Duo Ethernet

Raspberry Pi CM4 Compute Module Core board CM4008008 NO WIFI RAM 8G eMMC 8GB

TAG： Attitude Sensor ESP32-S3 1.14inch LCD Raspberry Pi 4.3 inch DSI LCD With case Display MIPI 800x480Capacitive TouchScreen Raspberry Pi USB Camera 12MP IMX378 30fps onboard dual microphones Also For Jeston / RDK Raspberry Pi Desktop Ornament Raspberry Pi eMMC to TF SD Card Module MMC Micro Card Higher Speed and More Stable MPS2280P Raspberry Pi 5 PCIe M.2 NVMe SSD Pi5 2280 2242 2230 Raspberry Pi RP2040 Long-Rang ESP32 Google Dinosaur game Pi5 Active Cooler Raspberry Pi 5 SSD ESP32-S3 AI Electronic Eye Development Doard DualEye TouchEye 1.28 inch TouchScreen LCD Round Display N16R8 Toy Doll Robot DeepSeek ESP32-S3 Voice Chat Robot 3.13 inch LCD Raspberry Pi 4.3 inch DSI IPS-LCD QLED Display MIPI 800x480 Touchscreen RV1103 Raspberry Pi 5 Official Original AI Kit Hailo8l 13Tops 26Tops PCIe M.2 HAT Pi5 2.42inch OLED Module Raspberry Pi 4inch DSI Round LCD Display MIPI IPS 720xX720 Capacitive Touchscreen RS485 to CAN