Help! Audible Noise from ESP32 with Wi-Fi???
Recently I encountered a very strange issue with the ESP32 series of boards. They all make AUDIBLE noise during transmission. For my audio-based IOT projects, this is a big challenge as the noise can be heard by any sensitive microphones nearby. Check it out and let me know if you have encountered anything like this. Some links: Atomic14 https://www.tindie.com/stores/atomic14/ https://www.youtube.com/channel/UC4Otk-uDioJN0tg6s1QO9lw Code for Recording and Transmitting from MEMS Microphones with Node.js Server https://github.com/atomic14/ICS-43434-breakout-board
Recently I encountered a very strange issue with the ESP32 series of boards. They all make AUDIBLE noise during transmission. For my audio-based IOT projects, this is a big challenge as the noise can be heard by any sensitive microphones nearby. Check it out and let me know if you have encountered anything like this. Some links: Atomic14 https://www.tindie.com/stores/atomic14/ https://www.youtube.com/channel/UC4Otk-uDioJN0tg6s1QO9lw Code for Recording and Transmitting from MEMS Microphones with Node.js Server https://github.com/atomic14/ICS-43434-breakout-board