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Topic: 128 x 16 LED Dot Matrix board (Read 2782 times) previous topic - next topic


I'm not sure what you mean by "read from serial monitor when some text is printed on the display" but the code above does to use serial monitor, so you will not see anything printed there.
actually i made some changes in the code in which i m able to read data from serial monitor and display on to the led matrix

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