# Sixth Lichuang Electric Competition #DIDIGITAL LAMP

Note: * is required

    DIY projects

A digital tube style lamp, each segment is turned on and off manually (manual dog head), four modes

https://www.bilibili.com/video/BV1Nb4y1r7rz?share_source=copy_web

*2. Project attributes

I saw a picture on the Internet before and tried to make it myself

* 3. Open source agreement

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Since I don’t know how to program, I used the stupidest manual method.

Please fill in during the competition stage↓

*4. Hardware part

The power supply adopts ip5306 and the control part adopts SGL8023 touch desk lamp chip.

Touchless stepless dimming, with brightness memory function

Note: It is recommended to use Lichuang EDA . If you choose other EDA tools, please upload schematics in PDF format, PCB drawings in PDF format, and PCB files in Gerber format in the attachments. Here you can explain in detail your project implementation principles and mechanisms, 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

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This version does not contain the software part

(A capable friend can make a version of the software)

Note: If your project involves software development, please upload the corresponding project source code in the attachment. Here you can describe in detail your software flow chart, functional module block diagram, explanation or popular science of related algorithms, source code structure, construction and configuration of compilation environment, source code compilation method, program burning method, etc. It is recommended to introduce your ideas to others in the form of pictures and texts.

*6. BOM list

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Note: BOM list involved in the project. Please upload a screenshot of the BOM at this location. Please upload the list details in PDF format to the attachment. Suggestions include model, brand, name, packaging, procurement channels, usage, etc. The specific content and form should be based on clearly expressing the project composition.

*7. Contest LOGO verification

* 8. Demonstrate your project and record it as a video for uploading