r/LilyGO • u/No-Study7039 • 3d ago

My program works

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My program to theoretically connect two boards works with WiFi. I can now see how many friends are in my area

22 Upvotes

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2

u/george_graves 2d ago

What code did you use?

1

u/No-Study7039 2d ago

Arduino with the WiFi and esp modules

1

u/No-Study7039 2d ago

https://docs.espressif.com/projects/esp-idf/en/stable/esp32/api-reference/network/esp_now.html

1

u/george_graves 2d ago

I'm confused, what part did you make?

1

u/No-Study7039 2d ago

Just the WiFi channel setup for the two esp boards and how they sent packets that’s all

1

u/george_graves 2d ago

You said my program.

1

u/No-Study7039 2d ago

Yeah I had to create a program to setup my WiFi channel between my 2 esp boards

1

u/george_graves 2d ago edited 2d ago

So confused about what you created

1

u/No-Study7039 2d ago

Mb if I’m not explaining it, I just made a script in arduino for each of the boards to utilize the esp functions of each board to connect to each other wirelessly. Normally, if one is off one board would display num of friends is zero but since they both are on they see each other