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Grove, Speech Recognizer v1.0, ISD9160
Brand: Seeedstudio
Product Code: AN-15327
Availability: 4-6 business days
Planned delivery date after ordering: 2025-05-23
Product Code: AN-15327
Availability: 4-6 business days
Planned delivery date after ordering: 2025-05-23
Ex Tax: 20.91€
Voice recognition module with Nuvoton ISD9160 based on Cortex M0, which is responsible for speech recognition. A built-in omnidirectional microphone that will pick up sound from all sides. There is also a 2-pin connector for the loudspeaker, which can respond to commands when properly programmed. The module has 22 English language commands uploaded. The board is equipped with a Grove connector, for easy connection to the Base Shield cover. It communicates via the SPI interface. The module is powered from 3 V to 5 V.
Specification:
- Supply voltage: 3 V to 5 V
- Power consumption during operation:
- from 25 mA to 80 mA - 3.3 V
- from 25 mA to 130 mA - 5 V
- Layout: ISD9160
- Processor: Cortex-M0 50 MHz
- Flash memory: 2 MB
- Microphone sensitivity: -43 dB to -37 dB
- SNR microphone: 58 dB
- Speaker power: 1 W for 5 V
- Operating temperature: 0 °C to 85 °C
- Dimensions: 40 x 20 mm
- Weight: 5 g
Set includes:
- Voice recognition module ISD9160
- Grove cable
Useful links:
Manufacturer website
Manual