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Problem with Nexnumber and arduino nano/uno

I have successfully written and ran an arduino skech using gauges and numbers on an arduino mega board. Everything works as expected.


But i have issues with Nexnumber on the arduino nano and uno. Gauges works as expected but Nexnumber do not refresh.


Is it a bug or am i missing something?


got it

just had to add in the sketch


SoftwareSerial HMISerial(11,12);


: )


1 person likes this

Thanks Bayram

but get compile error for both uno/nano


ccae3nRi.ltrans0.o:(.text.startup+0x2f6): undefined reference to `HMISerial'


easy fix?

I uploaded nextion library to arduino uno. You can use it. 

rar
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