USB to UART 3.3V

This product is retired, please consider our USB To Uart 5V/3V3 as your alternative choice.

USB To Uart 3V3 is a USB to serial adapter, which is based on CH340, a USB bus convert chip. It can realize the convert of USB to serial interface/IrDA infrared/printer interface. This module can be used for uploading code or communicating with MCUs.

Features

• Full speed USB device interface, conforms to USB Specification Version 2.0 

• Supports baud rate varies from 2400bps to 115200bps. 

• Hardware full duplex serial interface, set transceiver buffer 

• LED Indicator 

Specification

• Working Voltage ：DC 5V 

• Working Current