STMicroelectronics STEVAL-STWINMAV1 Microphone Array
STMicroelectronics STEVAL-STWINMAV1 Microphone Array adds advanced audio sensing capabilities to the STWIN SensorTile Wireless Industrial Node (STEVAL-STWINKT1) Development Kit. The STEVAL-STWINMAV1 includes four low-power, high Signal-to-Noise Ratio (SNR) MP23ABS1 capacitive sensing microphones, supported by a very low drop voltage, low quiescent current, and low-noise voltage regulator ideal for battery-powered applications such as STWIN.
The STEVAL-STWINMAV1 Board is connected via a dedicated 12-pin connector to the core system board, which runs the STSW-STWINKT01 firmware with dedicated BSP drivers and application examples.
Features
- Analog microphone array for STWIN (STEVAL-STWINKT1)
- Connects to STWIN Core System Board via dedicated 12-pin connector
- 3.0V to 5.5V power supply input
- 4mm square-shaped differential microphone array
SensorTile Products
STMicroelectronics SensorTile Development Kits & IoT Modules
Ease the process of developing applications based on remote motion and environmental sensor data.
STMicroelectronics STWIN SensorTile Wireless Industrial Node
Multi-sensing wireless development platform featuring vibration monitoring and ultrasound detection.
STMicroelectronics STEVAL-STWINWFV1 Wi-Fi®
Adds 2.4GHz Wi-Fi® connectivity to the STWIN SensorTile Wireless Industrial Node Development Kit.
On The Board
STMicroelectronics MP23ABS1 MEMS Audio Sensors
Low-power microphones built with a capacitive sensing element and an IC interface.
STMicroelectronics LDK130M SOT-23-5L Low Drop Voltage Regulators
Provides 300mA of maximum current from an input supply voltage in the range of 1.9V to 5.5V.
Complete Your Design
STMicroelectronics Standard Products
A broad range of drop-in replacements for general-purpose analog ICs, discretes, and serial EEPROMs.