红水杯

USB to TTL Converter

 
Overview

Information

Project USB to TTL converter
Author Silicon Wu
Create Date August 1, 2022
Last Edited Date August 1, 2022
Version 1.0

Version Descriptions

Version Description
1.0 Create this project

Brief

For some of microcontroller project, we need a seial interface to print some messages on the screen of the computer. But nowadays most computers have a USB interface. So in this project, we make the board convert USB to TTL signals

Principle

The main integrated circuit is CH340, which can convert USB to TTL signals vice versa.

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