Sup!

I've got an ESP32-CAM. As you may know, the GPIO4 is shared by DAT1 of the SD Card Socket and the LED Flash of the camera, which causes the Flash to flicker/light-up every time you work with the SD. I'm trying to remove the R13 resistor according to the schematics here:

https://github.com/SeeedDocument/forum_doc/blob/master/reg/ESP32_CAM_V1.6.pdf

I found a video removing the resistor:

https://youtu.be/loet1ndG8Sg

But my board has 6 spaces/slots for the resistors and the video's got 4 but the number of resistors are same, which means the wiring is probably different. It may even be different from the 1.6 schematics in the link.

Now, I'm just a CS guy with basic knowledge of Electronics, reading schematics and soldering in general. I don't have any advanced equipment either, such as a microscope to see the lines between the resistors or an oscilloscope to trace the signal properly.…