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by symaiotics
Fri Mar 26, 2021 5:53 pm
Forum: ESP32 Arduino
Topic: ESP32 Audible Noise on WiFi Transmit
Replies: 3
Views: 5291

ESP32 Audible Noise on WiFi Transmit

Hey all,

I've adopted the ESP32 for one of my recent projects and am struggling to overcome an issue with audible noise from the ESP32 during wifi transmission. My prototype uses a MEMS microphone which is able to very audibly detect this noise. I have tried a number of different boards and ESP32 ...

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