# Sugar ASR Voice Module Info

![](https://kittenbothk.readthedocs.io/en/latest/_images/asr.png)

This is a Voice Recognition Module built for STEM education needs.

The module has an integrated microphone and speaker, creating an all-in-one voice recognition module. The module also has integrated LED, 3Pin Port, Servo Port and Motor Port, they can be controlled with the plug and play function of this module, meaning this module can be used as a standalone device without any programming.

Combining with Futureboard or Micro:bit coding, more voice commands can be used, unlocking the full functionality of the module including simple TTS functions.

The module is protected by a hard plastic casing to improve aesthetics as well as compatibility with plastic building bricks, allowing the module to be easily integrated into various use cases.

### ASR Versions 

* English
  * Voice Feedback in English
  * English Commands
  * **No Support for Customized Commands**
* Chinese
  * Voice Feedback in Putonghua
  * Putonghua Commands
  * **Support Customized Commands(Putonghua and Cantonese)**
    * 1 Custom Wake-Up Word
    * 10 Custom Commands

### Voice Module Demo Video

{% embed url="<https://www.youtube.com/watch?v=nvV9uM8g3gs>" %}

### Specifications

* Voltage: 3.3V\~5V(5V is recommended)
* Current: 400mA\~600mA
* Dimensions: 40x40x17mm
* Connection Port: 4Pin PH2.0 Serial Port
* Onboard resources: Speaker, Microphone, Red & Green LED, 3PIN Sugar LED Port, Motor Port, Servo Port, 3.7V Battery Connector
* Supported Micro Controller: Micro:bit, FutureBoard, Arduino

### Detail Breakdown

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/asr2.png)

![](https://kittenbothk.readthedocs.io/en/latest/_images/asr5.png)

###


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