Hi, The code shown below is taken from the Blynk examples (LED status of button). I’m, however, puzzled on this line... boolean isPressed = (digitalRead(btnPin) == LOW); The variable isPressed will ever change? Surely I’m missing something here! TIA #include <SPI.h> #include <Ethernet.h> #inc…

Puzzled about a code line

ebolisa September 13, 2016, 7:26pm 6

Got it, thank you all!!

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