Hi!
I have a mini project where i am using using esp32 with inmp441 microphone . i used the 15, 14 and 34 GPIOs but i detect no signal from the Microphone and the SD line is idle. I checked everything from GND to VCC which are connected. Is there any idea why i have this problem?
Thank you
The problem is likely in the code, the wiring, or both.
You might want to look at this How to get the best out of this forum before you proceed any further.
We only know what you tell us, and without knowing what you have, and why you want to do this, we don't stand a chance.
Do you really expect someone to troubleshoot from the information you have given?