embidio nano

The Powerhouse SoM for Next-Generation Products

Meet the embidio Nano, our uniquely crafted System on Module (SoM), engineered specifically for mass production. Its impressive array of interfaces, combined with a remarkably compact form, makes the embidio Nano a versatile powerhouse for various applications. Whether it's integrating voice assistants or other acoustic recognition features, this SoM seamlessly fits into any product design.

Unmatched Versatility for Diverse Applications

The embidio Nano is not just a component; it's a gateway to innovation. From smart home ecosystems to cutting-edge consumer electronics, industrial solutions, medical devices, and even automotive advancements, its potential applications are boundless.

State-of-the-Art Features for Optimal Performance

  • Compact and Efficient: Perfectly sized for seamless integration in mass production.

  • Advanced Signal Processing: Expertly filters ambient noise, ensuring precise voice and signal command detection.

  • Multi-Microphone Connectivity: Supports up to 8 microphones for comprehensive coverage.

  • Integrated Microphone Array & Beamforming: Delivers focused audio capture and superior sound quality.

  • Dual Speaker Connections: Enhances user interaction with two-speaker support.

  • Dedicated Development Board: Facilitates software optimization for tailored performance.

  • Expansive Interface Options: Offers extensive flexibility for function expansion, software adaptation, and updates.

Expanding Horizons Across Industries

With the embidio Nano, the possibilities are endless. Envision it powering smart home innovations, elevating consumer electronics, transforming industrial and medical technology, or driving the future of automotive solutions. It's not just about what the embidio Nano can do; it's about what you can achieve with it.

Technical data


  • Microphone array
    2 / 4 / 6 / 8 MEMS microphones
  • Microphone Type
    I2S or PDM
  • Speaker
    2 x 4 W (stereo output)
  • Audio port
    USB Audio Class 1.0 / 2.0
  • Additional connections
    20 pol-connector with SPI, I2C & 5 V/DC
  • OS-Support (Audio)
    Linux, Windows, MacOS
  • Firmware update
    via USB
  • Firmware update OS support
    Linux, Windows
  • control
    To control the DSP during operation with I2C or USB

Physical data

  • Dimensions
    67 x 53 x 12 mm
  • Temperature
    0°C to 70°C
  • Weight
    19.9 g
  • Power consumption
    1W - 10W
  • Voltage
    5 V/DC
  • Current
    0.093 A - 1.9 A

Audio parameters & signal processing

  • Beamformer
    Focusing on the speaker to get the best possible audio signals in noisy environments.
  • Noise Reduction
    Self-adaptive suppression of stationary noise effects in the environment. Improves recording quality.
  • Far End Noise Reduction
    Noise suppression at the listener. Can lead to improved speech intelligibility but unnatural sound.
  • Echo Cancellation
    Feedback suppression to detect commands despite audio playback
  • Comfort Noise Generator
    Suppresses artifacts of signal processing with intelligent acoustic masking effects.
  • Direct Current Filter
    Suppression of low-frequency interference signals and cancellation of DC components.
  • Leveler
    Automatic signal amplification after echo and noise suppression.
  • Automatic Gain Control
    Self-adaptive optimization of amplitude and dynamic range of the acoustic signals.
  • Acoustic Echo Suppression
    Acoustic crosstalk suppression between devices to reduce, for example, double talk effects
  • Equalizer
    Fixed and parametric equalizers for optimizing sound generation / listening experience.

Explore the embidio Product Family: Featuring the embidio Nano

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