Project
Background
Project goals
Spherical modular MEMS microphone array with 19 channels distributed as an icosahedron. Mic heads can be connected directly to the matrix or connected through links to extend the radius of the microphone. Minimum array radius 5 cm. Mics encasings are made to fit AKU142 MEMS microphones.
STL files required to print microphone can be download from here:
[1]