ELECFREAKS Octopus Speech Recognition Sensor
ELECFREAKS Octopus Speech Recognition Sensor can realize the voice recognition function, and support self-learning words. Combined with rainbow LED, intelligent cars and other hardware can realize voice recognition control lamps, voice recognition control cars and other interesting cases.
Appearance and dimensions

Application
Connect with Iot:bit

Add Software Library
Click "Advanced" in MakeCode's code drawer to see more code options.

Click "Extension" and search "https://github.com/elecfreaks/pxt-ASR" in the pop-up dialog box to download the code base for speech recognition building blocks.

Write the program as shown

Specifications
| Item | Parameter |
|
SKU
|
EF04109
|
|
Interface Type
|
IIC
|
|
Operating Voltage
|
3.3V
|
|
Core IC
|
SNR9815
|