Don't ask me why, but it works now. I did nothing, left everything at it is for 1 week and now it works. But a quick question: Everytime i write something in my serial monitor, the TX LED is blinking (see schematic at D3). This LED only blinks when the serial monitor is open. Can i controll TX witho...

Sorry, i can't try this until monday. But i get the schematic:
https://i.imgur.com/hJKJVso.jpg

Update: Weird. I desolderes 2/3 transistors. Know its working - the TX LED is blinking, so it's writing on my sd card. This works for ... 10 seconds or so. Then it just stops. When i open the serial monitor, the LED is blinking again and i can see my output. I also desoldered the third one. Still th...

Well, i've got a handfull of those now. I have this problem on any of these boards. Also i don't have a schematic and the seller is in vacation (duh). I will try to desolder 2/3 transistors on the back by luck.
If anyone has any other ideas I would be very grateful.

My program only works, when the serial monitor is open. When i close it, nothing happens, when i start the serial monitor (i.e. arduino ide) everything is fine. I can see my code in the monitor and the leds are blinking, etc. It seems like this problem, 'cause i bought this board. Can i fix this iss...

Okay, thank you for your answer.

push

push

Does anyone has gerber files for a esp32 board with a micro sd card slot?

Is it now possible to send 802.11 frames without restrictions?

Some months ago it wasn't possible to send specific frames (except e.g. beacon frames). And if yes, how? Does someone has a minimal example for this?