Dimensions and 3D Models

Module Dimensions

The dimensions for the PCBA-DBM-r3 module is shown below.

3D Model Downloads

STEP files are available to download for both connector configurations of the PCBA-DBM-r3.

⚠️ IMPORTANT
Ensure that the audio inlet is exposed to the sound source. The PCBA-DBM-r3 module is based on a bottom-port MEMS microphone, so the audio inlet hole is on the bottom of the PCB.
The microphone component/body (on the top side of the PCB) does not need to be exposed to sound.