Is there a way to fix this my ESP32CAM?
Hii guys . On an ESP32CAM, I desoldered the resistor to put the external antenna there. And there the drama 😔
Is there a way to fix this? Even if it means going back without an external antenna?
Thank you.
5 Replies
Difficult, do you have the passive components desoldered?
Hi @ShreeshaN Yes, I desoldered the resistor for the external antenna. Do you have any suggestions on how to fix this
There should be a zero ohm resistor to switch between PCB antenna and external antenna. You can bridge the zero ohm resistor with solder and check wifi
Hum thanks for the advice! 🧐 Okk I will try bridging the zero ohm resistor with solder and check the wifi.
Ewww. A neat solder wick dipped in flux liquid should help absorb that solder seeped into the antenna connector.