I´m trying to program an interrupt with Arduino one but the ISR is never called. Can anyone help me? Thanks in advance. prueba_interrupcion.ino (573 Bytes)

Interrupts don't work

telemoquina0 April 15, 2018, 8:51pm 8

So, to have an external interrupt is it mandatory to have something connected to pin 2? Can´t it be simulated?

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