Voice Recognition Load Model(KOI v1.12.0)¶
From KOI v1.12.0 onwards, saving and loading a voice recognition model is supported.
Install an SD Card¶
The trained model will be stored on an SD card, without an SD card we won’t be able to save this model.
Using a Trained Model¶
Load KOI Extension: https://github.com/KittenBot/pxt-koi¶
1: Download the program to the Micro:bit.
2: Press A to load the trained model.
3: Press B to recognize a voice command. KOI will display green upon a successful recognition.
4: Micro:bit will display the tag of the recognized command.
Extension Version and Updates¶
There may be updates to extensions periodically, please refer to the following link to update/downgrade your extension.