Hi All, I'm currently reading the hall effect sensor from 10 PC fans (Producing a roughly 35Hz signal) by using the external interrupts on two Arduino Mega's. I'd like to reduce this to one Arduino but I'm having difficulty in finding a workable solution. My first thought was to use an alternative…

Reading Pulse Signal From 10 PC Fans

dougp October 31, 2017, 1:15pm 3

Perhaps you could adapt a priority interrupt controller to the job.

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