X-NUCLEO-CCA02M1 - development board with MEMS microphones

Description

X-NUCLEO-CCA02M1 is a development board with MEMS microphones. It is compatible with the Morpho connector and operates on the basis of STMicroelectronics MP34DT01-M digital microphones. The board has additional connectors that allow you to connect modules such as STEVAL-MKI129Vx or STEVAL-MKI155Vx. Shield X-NUCLEO-CCA02M1 allows you to receive signals from two built-in microphones using the I²S bus and from four additional ones using the I²S or SPI bus. The board allows for quick and easy creation of projects based on microphones.

Features

• It has integrated two digital microphones in MEMS technology (MP34DT01-M)
• It has 4 connectors for connecting additional digital microphones (STEVAL-MKI129Vx or STEVAL-MKI155Vx)
• The possibility of synchronized acquisition and downloading of the signal from 4 microphones
• Compatible with STM32 Nucleo plates
• It has through-hole Morpho connectors
• Equipped with the top Arduino UNO R3 connector (the possibility of placing additional modules above the board)
• Meets RoHS requirements