[Spark Project] The most beggar 17+4+ touch mechanical keyboard PRO

Regarding the content, the following description is not all of this keyboard. There is also a sister project "The Most Beggar 68+4 Mechanical Keyboard PRO". It is better to use the two together.
Coincidentally, the two competitions are now being held at the same time, so the two projects are pitched on different tracks. In order not to repeat the content, the emphasis is different.
Spark Project’s Station B entry video:
https://space.bilibili.com/555199816/channel/series Remember to comment three times in a row. Only when you win will you be motivated to keep updating. Thank you everyone! ! !
Collection of authorized sales:
[Tencent Documents] Authorization ID and authorization fee accounting for beggar’s small keyboard https://docs.qq.com/sheet/DSXd2bm5rdVh2aHVk
Preface
To be honest, the most popular among my open source projects is the small keyboard project , because of its low cost and unique touch bar functions, many people do it.
Of course, the high number of views may also be related to the keyboard macro automatically opening the open source URL. The original intention is to facilitate everyone to browse the instructions and emphasize the open source nature of the project. There is no malicious intent to increase the number of views!
While interacting with readers, I saw all kinds of people. Some of them regarded welding as much fun as building a Gundam. They even thought that my project required less welding and asked me to make it more difficult.
Some people don't read the instructions and hope that the layout will omit the prominent part. After explaining that this is a touch bar, I sighed, "The function is so NB, only for this price."
I have also seen students who are not majoring in electricity buy a soldering iron for the first time for this project. Ask me to recommend soldering tools.
There was even an uncle with a baby who took out a soldering iron that had been sealed for a long time and started soldering. (It’s true that seniority is called that, but people who play with electronics are not convinced by their seniority. They may think that picking up a soldering iron will bring them back to their school days.