Type-C multi-function serial port board (open source_standard version)

 
* 1. Project function introduction
Type-C multi-function serial port board
 
adopts Type-C input interface, and is designed to output commonly used popular serial port board (TTL/RS422/RS232). The serial port board has simple functions, convenient design and production, light and portable, and low cost. Suitable for program burning and serial communication;
in addition to communication download; it can be used as a voltage conversion module and Type-C to USB module.
Voltage: standard Type-C voltage, overload protection 10~15V. Level: default output TTL level, you can turn the dial switch to adjust the required level output;
 
front
and back
 
 
 
*2. Project attributes
Please leave a message for reprinting
 
*3. Open source agreement
GPL3.0 Open source agreement
 
 
*4. Hardware part
 
LC.EDA
 
Alitum Designer (19.0)
 
Note: It is recommended to use Alitum EDA. If you choose other EDA tools, please upload the schematic diagram in PDF format, the PCB drawing in PDF format, and the PCB file in Gerber format in the attachment. Here you can explain in detail the implementation principle and mechanism of your project, precautions, debugging methods, testing methods, etc. It is recommended to introduce your ideas to others in the form of pictures and texts.
 
*5. Software part
Software part not involved
 
*6. BOM list
Alitum Designer (19.0) BOM: see attachment
LC.EDA BOM: see attachment
 
 
*7. Competition LOGO verification
 
 
Please upload the project picture containing the competition logo, the logo is printed on the PCB in the form of silk screen.
Click zip to download the competition logo! (Competition logo).zip
 
* 8. Demonstrate your project and record it into a video and upload it for
 
 
more details: https://diy.szlcsc.com/posts/d76d9cb41705430e9a54e7a5feed07a5