The STEVAL-MKI129V6 daughterboard is designed to be used in conjunction with the STEVAL-MKI126V3 (Smart Voice) kit, containing four MP34DT04J digital MEMS microphones.
The coupon concept allows easy performance testing of the ST MEMS microphones.
When plugged into an X-NUCLEO-CCA02M1 expansion board, it is able to export the four additional PDMs for any purpose (NBW algorithm detection).
When plugged into the Smart Voice board, it is possible to detach the single PCBs hosting each one.
|DB3305: Microphone coupon board based on the MP34DT04J digital MEMS||1.0||193 KB|
|STEVAL-MKI129V6 gerber files||1.0||80 KB|
|STEVAL-MKI129V6 BOM||1.0||56 KB|
|STEVAL-MKI129V6 schematics||1.0||69 KB|
|Evaluation products license agreement||1.4||128 KB|
|型号||Marketing Status||Unit Price (US$) *||Quantity||Core Product||ECCN (EU)||ECCN (US)||Country of Origin||More info||Order from ST||Order from Distributors|
|STEVAL-MKI129V6||NRND : Not Recommended for New Design. Product is in volume production only to support customers ongoing production.||35||1||MP34DT04J||NEC||EAR99||-||MORE INFO||DISTRIBUTOR AVAILABILITY|
|型号||Marketing Status||Package||Grade||RoHS Compliance Grade||Material Declaration**|
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.