Today is a day when I completed beta version of the PCB design for ESP32 edition of the Micropython Robot Kit.
Why "ESP32 edition" ? Because I want to made two versions of my robot kit.
First one - based on ESP32 wireless module which can be used with Micropython or FreeRTOS. And I will call it like a "Starter".
Second one - based on STM32F4 microcontroller with additional wireless module which can be programmed with Micropython, FreeRTOS or "Baremetal" by C or Assembler and I will call it like a "Pro".
Anyway, part of work is done, and let me show you a result.
Later I will uploaded Kicad project on Github.
PCB still need a lot of work, for example, now I thinking about made it smaller, and adding motor driver IC like MX1508, etc.