Quantity   Component name
1 × STM32F103C8T6 Microprocessors, Microcontrollers, DSPs / ARM, RISC-Based Microcontrollers
1 × RTC Module RTC Module
1 × ESP8266 WeMos D1 Mini
1 × CP2102 CP2102 Module
3 × TMC2209 or similar motor controller
1 × *ESP32 Dev Kit 1.0 ESP32 Dev Kit 1.0
1 × OLED *1.3" OLED Display