2 layers

Mems mic board
araobp/acoustic-features
Acoustic features (MFSCs and MFCCs) for edge AI
9 parts45GPL-2.0
KiCad boards from 3 GitHub repositories tagged “tkinter”, the most starred first; open any of them in PCBKit.

araobp/acoustic-features
Acoustic features (MFSCs and MFCCs) for edge AI

kumahide/radiosim
国土地理院DEMで地形断面・フレネル第1ゾーン遮蔽率・回折損(Bullington/ITU-R P.526)・リンクバジェットを即時計算する、業務無線の回線見通しスクリーニング用デスクトップツール(Windows/Python・MIT)


araobp/acoustic-features
Acoustic features (MFSCs and MFCCs) for edge AI