Grove Speech Recognition Module

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Description

  • Built-in microphone with local voice recognition
  • Very low rate of false triggering
  • 22 recognition entry and 2Mbytes Flash
  • Speaker connector (JST2.0, speaker is not included)
  • 3.3/5V working voltage
  • Default Baudrate: 9600

The Grove Speech Recognition Module is designed for voice control applications such as smart home, smart toys, voice control robots, or anything you would like to control through the voice, it is worth a try. The board includes a Nuvoton ISD9160, a microphone, 1 SPI flash, 1 grove connector,1 speaker connector and 1 LED to reflect to your voice.

  • Operating Voltage: 3V-5V
  • Operating Current 25mA - 130mA
  • Operating Temperature: 0℃ - 85℃
  • Weight: 5g
  • Flash: 2Mbytes
  • Microphone Sensitivity: -40dB
  • Microphone SNR: 58dB
  • Directivity: Omnidirectional
  • Processor Core: Cortex-M0
  • Processor Frequency: 32.768MHz