Hi folks,

I have an application where the PWM output of a PIC is to be fed into =
another PIC some distance away. The connection between the two PICs =
would be a simple pair of wires. The frequency would be about 400 Hz. =
What I am wondering about is, without any external driver circuitry, =
what is the maximum distance I can do this?

Would a few hundred feet be possible? There is no data transmission =
here. The receiving PIC just needs to confirm a continuous arrival of =
pulses at the transmitted frequency.=20

Thanks for any opinions.

Regards,

Anand Dhuru



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