Also I had test a program that control the build-in led via tcp connection. It's very fast inside house. but if is outdoor, some time it takes several seconds or need retry many times.
My question is how to solve the problem that outdoor?
Also I want to know if the esp-12e chip is suitable for the case that control a toy plane?
Thank you for your help!
The antenna must be properly matched for ESP8266 to work well, so using standard modules is a good idea. And for outdoor use, an RP-SMA antenna is a good idea.
ERR_INTERNET_DISCONNECTED is the error on the computer end? Or are you using two ESP8266, one on remote end and one on flight?
It's very strange for me that it has different performance at different place.
Maybe it's too heavy to use an RP-SMA antenna on the plane. I'll try to extend the PCB antenna on the esp-12e module.
Thank you very much for your suggestion.
There are some drone projects with ESP8266 and PCB antenna, I recall seeing some on Twitter and the radio performance seemed just fine.
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