标准版
USB to TTL Converter
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简介
We make the board convert USB to TTL signals
简介：We make the board convert USB to TTL signals开源协议
：GPL 3.0
创建时间：2022-07-31 21:22:27更新时间：2022-07-31 21:44:14
描述
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.
BOM
| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 1uF | C1,C2 | C0603 | 2 |
| 2 | 100nF | C3 | C0603 | 1 |
| 3 | KH-2.54PH180-1X4P-L11.5 | H1 | HDR-TH_4P-P2.54-V-M | 1 |
| 4 | MHT192WDT-CYAN | LED1 | LED0603-R-RD | 1 |
| 5 | SCR0603J510R | R1 | R0603 | 1 |
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