MAXDuino32H & F series

Arduino ATMEGA clone with multiple CPU options STM32H723, STM32H730, STM32H743, STM32H750, STM32F767, STM32F746, STM32F103(another PCB). Integrated uSDCard, RTC DS3231, SPI FLASH 64M, I2C EPROM to 2Mb, Two TFT interfaces (Arduino TFT(FSMC) and STM32 TFT(FSMC) ) Update 09/29/2021 : The new version of the PCB (one side see pic.) has just arrived from China, so now it's just to install and revive :-) Update 10/06/2021 : The version 2.0 added. Except for the optional 32Khz oscillator, all components are on the top of the PCB. It is necessary to delete the extension "delete.txt" from the sticker files, otherwise the files could not be uploaded to the GrabCAD library.