• EOL

ReSpeaker 4-Mic Linear Array Kit for Raspberry Pi

Index: SEE-14134 EAN: 5904422321949

ReSpeaker is a 4 microphone expansion board for Raspberry, designed for AI and voice applications. It allows you to build a powerful device that, among other things, supports services like Amazon Alexa and Google Assistant.

ReSpeaker 4-Mic Linear Array Kit for Raspberry Pi
€27.90
€22.68 tax excl.
Unavailable
Discontinued product
PayPal payment
Manufacturer: Seeedstudio
Compatibility: Raspberry Pi

Attention!

The product has been discontinued. Check other products in category.

Product description: ReSpeaker for Raspberry Pi - module with 4 microphones

4 microphone version of the ReSpeaker board extension board for Raspberry, Designed for AI and voice applications. Allows you to build a powerful device that, among other things, supports services such as Amazon Alexa and Google Assistant.

The overlay is developed based on two four-channel analog-to-digital converters AC108, for high-resolution voice capture and DAC AC101. By using 4 microphones and an LED ring , the Raspberry will be able to detect sound and indicate the direction it is coming from.

User Manual

The manufacturer has prepared a user guide with sample code.

ReSpeaker module pinouts

ReSpeaker-moduł z 6 głośnikami

Lp. Name Description
1. MIC 1-4 Four analogue microphones
3. 40-Pin Connector for direct connection of overlay with Raspberry
4. AC108 Integrated four-channel analog-to-digital converter
5. AC101 Integrated digital-to-analog converter
6. I2C Grove I2C connector
7. GPIO Grove digital connector
8. Speaker Speaker connector
9. HeadSet Headphone connector

ReSpeaker 4-mic Circular Array - advanced audio module for Raspberry Pi minicomputers

Audio module for Raspberry Pi is equipped with Grove digital audio connector and excellent SPU0414HR5HSB microphone array with -22 dBFS sensitivity. Such technical parameters allow for professional use of the hardware.

If you need a more or less advanced board, also check out the other devices available in this category. At Botland we also have ReSpeaker expansion boards with three or six built-in microphones.

ReSpeaker for Raspberry Pi - module with 4 microphones

ReSpeaker for Raspberry Pi - module with 4 microphones - is a professional expansion card for artificial intelligence and advanced voice applications. The 4 high sensitivity microphones allow you to capture the highest quality audio.

The ReSpeaker 4-mics Array board features two AC108 four-channel DACs that provide great quality voice capture. With these and the AC101 DAC, you can get great results when working with Google, Amazon, and other voice systems.

ReSpeaker for Raspberry Pi.

Technical specifications of ReSpeaker for Raspberry

  • The overlay works with Raspberry versions: 3B+, 3B, 2B, B, Zero
  • Audio capture within a 3 meter radius
  • AD/DA Chips: 2 x X-Power AC108 ADC; 1 x X-Power AC101 DAC
  • Microphone: SPU0414HR5HSB
  • Sensitivity: -22 dBFS
  • SNR: 59 dB
  • Weight: 132 g

Package width 20.2 cm
Package height 13 cm
Package depth 3.2 cm
Package weight 0.13 kg

Be the first to ask a question about this product!

Customers who bought this product also bought:

Products from the same category: