I have a very processor demanding project and need a faster CPU than the 16MHz AtMega. Can I open an M-Duino case and replace the board with a Lenoardo?
I don't need Ethernet to function, only Digital IOs and analog inputs.
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Best Answer
Dear Jarl,
I am sorry to inform you that it is impossible to change the internal microcontroller of your M-Duino since the internal circuitry is completely designed for the Arduino Mega 2560 board.
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Comentario
Is it possible to use Adafruit's Grand Central M4 Express? The pin out looks the same as the Mega. (https://www.adafruit.com/product/4064) 16Mhz is just too slow for anything involving stepper motors.