HI I have done a bit of googleing, and read a bit around the forum, trying to find out how i can read a pwm signal, i would like to read the pwm output on an rc channel, and then control a fan when the output is lower than 1100 say, in order to stop a motor getting hot when there is no airflow, i…

reading pwm

retrolefty August 20, 2012, 6:22pm 6

The better way to decode a R/C servo pulse is using an interrupt pin rather the pulsein.

Lefty

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