OLED+ESP8266 weather clock display

Based on the Tai Chi Maker Team’s OLED small TV revision, I made a few versions of the original version and found that the wifi signal was very weak and often stuck on the startup interface and unable to connect to the Internet. This is not the case in theory. Later, the author's schematic diagram https://oshwhub.com/NOZHIHUI/tian-qi-yu-bao-xiao-dian-shi-chong-dian-li-dian-chi was adopted and the appearance was changed.
Now the signal is normal, and there has never been any failure to connect. After a follow-up check, the esp8266 has a large current when it is powered on. The original version should be caused by the insufficient maximum power supply capacity.
 
 
 
The shell is newly cut with acrylic splicing, and the effect is as follows:
https://www.bilibili.com/video/BV1se4y1t7Gq?share_source=copy_web
 
In addition, Tai Chi Maker’s original b-site tutorial, a super detailed tutorial on software environment construction and software configuration is as follows:
https://www.bilibili.com/video/BV1SZ4y117Be?share_source=copy_web
The software part of this project is universal. In addition, the video introduction link also solves the problem of N/A displayed on the third and second pages of the Japanese API
 
at an extremely low cost. Including the acrylic shell, I roughly estimate that it can be completed within 50 yuan.
All resources are in the attachment! ! !
Note that there are two types of PCB files, corresponding to different OLED screen pin labels. Some screens have GND in front, and some screens have VCC in front. Select the corresponding file to create the board! ! !