Error on BLYNK_WRITE on Arduino IDE

Solved
1

Hi there!

I’ve been finding trouble to program blynk with Arduino IDE to Uno board.

When I try to build the function BLYNK_WRITE(V1){} (or any virtual pin), the arduino console show an error message: “BlynkWidgetWrite1 declared void”.

I don’t know how to solve this problem, if some library is missing or something.

Please, help me.

Thankful

Moroski, Jean

2

Please use it exactly as you see in the examples. Run examples without modifucation first.

1 Like
3

I tried it too, but didn’t work.