This simple set for 3D printer base on microcontroller Mega 2560 + RAMPS 1.4 + motor drivers, it is a solution for RepRap projects.
Learn MoreDevelopment board base on Atmega2560 with Arduino bootloader, extra 86 I/O, logic level 3.3V or 5V, USB-UART converter CH340C
Learn MoreThe highly affordable STM32 Black Pill Development boards allow anyone to try out new ideas and to quickly create prototypes with STM32F303 core ARM Cortex-M4.
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