#The 5th LiChuang Electronic Design Competition#A voice-controlled display hanging lamp

Note: * indicates a required field.

[Please fill in during the registration stage↓]
* 1. Self/Team Introduction
I am a hardware engineer from a traditional car company. Later, I joined an Internet company to do smart hardware. The purpose of making this lamp is very simple. The product is easy to use. I also bought Taiwanese products. The effect is very good, but the price is too expensive, so I want to make a product that is easier for everyone to accept. The price is not high and the function is more powerful.
* 2. Briefly introduce the project
This is a convenient hanging lamp that can be directly hung on the display screen;
                            including switches, brightness, color temperature, adaptive adjustment of ambient light, indicator lights, and eye protection lamps that support voice control.
                            And it can be connected to cloud platforms such as Tmall Genie. Smart desk lamps
[Please fill in during the competition stage↓]
* 1. Describe the project details
Electronics: USB input interface, support switches, brightness, color temperature, adaptive lighting adjustment, indicator lights, and support for Tmall Genie and other functions;
Structure: simple and generous, easy to install, good interactive experience
Research and development began last year. At present, the entire product has reached the conditions for mass production, but there is no money for mass production, so I have been waiting for an opportunity.
* 2. Describe the challenges faced by the project and the problems it solves.
Electronics: Select appropriate LED lamp beads and driving solutions, and ensure that the strobe and brightness requirements meet the standards and can be connected to the Tmall Genie cloud platform.
Structural design: Size restrictions and conditions for mass production all require time and effort.
The design and proofing costs are currently at your own expense. If there are no orders, the batch costs are a bit unsustainable.
* 3. Describe the key points involved in the hardware and software parts of the project:
the structural design of the eye protection lamp, the LED driver design of the electronic part, the sensor design of the touch button, the power consumption design, the stability design, the size limit of the PCB, the light experience debugging of the eye protection lamp, the access to the cloud platform,
and the actual user experience* 4. Display of the project material list
![image.png] * 5. Upload of project pictures
          5.1. Print the competition logo image on the PCB. If not, it will be deemed as giving up the competition
![image.png]           5.2. Other pictures of the project

![微信图片_202003301839314.jpg] ![1579085594.png] ![1600226065(1).png] * 6. Demonstrate your project and record it as a video
          and upload it. 6.1. Upload the video to the official website of the competition.
          6.2. Notes on the video title and link on Bilibili B

: ①: Video requirements: Please shoot in horizontal mode, with a resolution of no less than 1280×720, in Mp4/Mov format, and a single video size limited to 100M; ②: Video upload: Please upload it to the official website of the competition and Bilibili B ([www.bilibili.com](www.bilibili.com)) at the same time. The top 10 projects on Bilibili B will receive a cash reward of 1,000-5,000 yuan, and other uploaded projects will receive a 100 yuan free threshold coupon for the LiChuang Mall; ③: Video title: The 5th LiChuang Electronic Design Competition: {Project Name}-{Video Module Name}; such as the 5th LiChuang Electronic Design Competition: "Autonomous Driving" project-Team Introduction.

* 7. Is it the first public release
          ? 7.1. Has the project been published or won awards before? Please explain that
it was published before the fourth competition when there was no sample. Now small batch production has been completed and mass production conditions are met.
          7.2. If the project is optimized on the original basis, please explain the optimized part.

* 8. Open source documents

* 9. References
Embedded Hardware Design
Click the link for more details: [https://www.szlcsc.com/go/dsxq](https://www.szlcsc.com/go/dsxq)