# Fifth Lichuang Electronic Design Competition# T12 soldering station based on STM32

[Please fill in during the registration stage↓] 1. Self/team introduction Members include: > Lithium768 - Main members: schematics, PCB, physical objects, software > Monnina - Unknown > scarrr0725 - Moyu: Appearance design, shell manufacturing, creative functions

Team and project introduction video

* 2. Briefly introduce the project > Description: This is a small T12 soldering station

> Feature introduction: > Can use multiple protocols of fast charging for power supply, including mainstream QC and PD protocols > Easy to carry, ultra-small size, no battery required for fast charging (of course, a battery interface is reserved) > Yes Use a power bank with fast charging function for power supply, which can be used anytime and anywhere > Powerful, including temperature calibration and other functions > Beautiful, with built-in RGB ambient light, multiple lighting effects, can also be set to turn off, and can be implemented with the timeout shutdown function Sound and light reminder > Safety, timeout sleep, automatic cooling and shutdown 10 minutes after sleep (sleep temperature, time and preset shutdown time can be set) > Built-in human body sensor will detect whether the worker is nearby. If there is no worker nearby, If the shutdown time is exceeded, a beep will sound to remind the user, and the user can maintain the sleep mode by pressing a touch button.

[Please fill in during the competition stage↓]   1. Describe the project details   2. Describe the challenges faced by the project and the problems it solves   3. Describe the key points involved in the hardware and software parts of the project   4. Display the project material list   5. Upload project pictures 5.1. Print the contest logo picture on the PCB. Failure to do so will be considered as giving up the competition. 5.2. Other pictures of the project.    6. Demonstrate your project and record it as a video for upload. 6.1. Upload the video to the official website of the contest. 6.2. Video title and link at Station B.

Notes: ①: Video requirements: Please shoot horizontally, with a resolution of no less than 1280×720, format Mp4/Mov, and the size of a single video is limited to 100M; ②: Video upload: please upload to the official website of the competition and Station B simultaneously ( www .bilibili.com ), the top 10 most popular projects at Station B will receive 1,000-5,000 yuan in cash rewards, and other uploaded projects will receive 100 yuan Lichuang Mall no-threshold coupons; 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. Whether it is released to the public for the first time. 7.1. If the project has been published or won an award before, please explain. 7.2. If the project is optimized on the original basis, please explain the optimization part.   8. Open source documents* 9. References

Click the link for more details: https://www.szlcsc.com/go/dsxq