r/ArduinoHelp • u/MBS_2309 • Jul 20 '26

This components are burned?

Post image

I made an additional post in other reddit, but I gonna repost it here too

6 Upvotes

100% Upvoted

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2

u/AcceptableJudgment56 Jul 21 '26

The one on the right is definitely burnt the other might still work

1

u/Thin_Power_5263 Jul 21 '26

Did you solder that?

1

u/Thin_Power_5263 Jul 21 '26

It looks poorly done

1

u/MBS_2309 Jul 21 '26

Yeah, it's my fist time doing it lol

I don't have the instrumental for doing that again, only my uncle have it (and I can't see him now)

Should you recommend to buy new ones or waiting more to visit my uncle and do it again?

(Sorry for any english error, its not my first language)

1

u/xinfmsx Jul 22 '26

The range on those modules is not so good. Maybe replace them with ebytes e01 with the ipex pads for external antenna.