Sipeed Microphone Array

Microphone Array | Sipeed

Sipeed microphone array consists of six microphones along the board and a center microphone. The 12 leds on the array board can be used to visualize and identify the location of the sound source, which can be used to do the sound source localization experiment.

Specifications:

• Item Type: Microphone Module
• Microphone IC: MSM261S4030H0
• Sensitivity: -26dB, dBFS at 1kHz, 1Pa.
• to Noise Ratio: 57dB, 20kHz bandwidth, A weighted.
• Interface: 6P 2.54mm cable interface.
• Total Harmonic Distortion: 2k.
• Clock Frequency: 1.0-4.0Mhz at normal mode. 150-800KHz at low power consumption mode.
• Hardware Features:
  • External Power Supply Voltage: 3.3V ± 0.2V
  • External Power Supply Current: >5mA
• Module size: 15.2mm*9.1mm
• Working temperature: -30℃~80℃

Package Includes:

• 1x Sipeed High Sensitivity Microphone Module

Documentations:

• Datasheet
• Schematic
• Assembly_drawing

Related Products:

• Development Boards