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Re: Mysterious Range Issue ESP-01

PostPosted: Sat Oct 03, 2015 10:21 pm
by mrburnette

Re: Mysterious Range Issue ESP-01

PostPosted: Sun Jul 31, 2016 3:45 pm
by heliosh
derek bernsen wrote:H
1. Why is my range dramatically reduced when the module is on the ground?

The line of sight propagation requires more space than just line of sight:
https://en.wikipedia.org/wiki/Fresnel_zone

Re: Mysterious Range Issue ESP-01

PostPosted: Mon Mar 20, 2017 7:41 pm
by derek bernsen
Thanks for the answers everyone!