I am using this to sense when a magnet passes the hall effect sensors. They are both trying to do the same thing. The below code works: const float kDistance = 0.063; unsigned long timeStarted; void setup() { pinMode(2, INPUT); pinMode(3, INPUT); digitalWrite(2, HIGH); digitalWrite(3, HIGH…

Trouble with attachinterrupts

system October 7, 2012, 5:59pm 2

If I remember correctly you cant make calls to Serial from within an interrupt. I would remove them from your interrupt functions.

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