code for 2 x PDM microphones in parallel
Budget: €60 – €160 EUR
I need the code for 2 microphones in parallel. Both microphones are from Knowles - SiSonic and use PDM communication.
Both microphones communicate in real time with ESP32-Wroom.
Sounds must be saved on SDcard file.
Frequency of the samples around 40KHz.
Time for sound samples registration: at least 60 seconds.
Synchronization of the registered data is important.
Time for development: max 14 days
Code will be provided from your side and tested in my side. I use VisualStudioCode for development.
Before to bid, take account that I will not increase my budget for this project.
If you don't have experience with PDM microphones....please, don't spend your time with me.
Both microphones communicate in real time with ESP32-Wroom.
Sounds must be saved on SDcard file.
Frequency of the samples around 40KHz.
Time for sound samples registration: at least 60 seconds.
Synchronization of the registered data is important.
Time for development: max 14 days
Code will be provided from your side and tested in my side. I use VisualStudioCode for development.
Before to bid, take account that I will not increase my budget for this project.
If you don't have experience with PDM microphones....please, don't spend your time with me.