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Links to products:
1) Round IPS display on GC9A01 controller: https://ali.ski/xplzt1
2) Dev boards with STM32F401/411 (not original): https://ali.ski/HJl0C
Dev boards with STM32F401/411 description:
https://stm32base.org/boards/STM32F4...
https://github.com/WeActTC/MiniF4STM...
3) Eakins microscope with 100x optics: https://ali.ski/T1HWDF

Demo project sources (STM32F411CEU6, STM32CubeIDE): https://bitbucket.org/nadyrshin_ryu/g...

00:00 Intro
00:42 Introduction
01:40 Characteristics, interface
04:11 Other round displays
06:22 About the microscope
07:02 Dev boards on STM32F401 / 411
09:46 Demonstration of work
15:18 Datasheet
17:11 STM32CubeIDE development environment
20:21 Why is there a powerful MC in the demo?
22:33 Additional tests
23:29 Disassembling the display
25:57 Results
26:22 Visual