Product Details What’s new? We already have Voice Recognition module V2
It supports 15 commands in all and only 5 commands at the same time
On V2, voice commands are separated into 3 groups while you training it
And only one group (5 commands) could to be imported into Recognizer
It means only 5 voice commands are effective at the same time
On V3, voice commands are stored in one large group like a library
Product Description
Product Details
What’s new?
We already have Voice Recognition module V2. It supports 15 commands in all and only 5 commands at the same time.
On V2, voice commands are separated into 3 groups while you training it. And only one group (5 commands) could to be imported into Recognizer. It means only 5 voice commands are effective at the same time.
On V3, voice commands are stored in one large group like a library. Any 7 voice commands in the library could be imported into recognizer. It means 7 commands are effective at the same time.
Parameter
Voltage: 4.5-5.5V
Current: <40mA
Digital Interface: 5V TTL level for UART interface and GPIO
Analog Interface: 3.5mm mono-channel microphone connector + microphone pin interface
