Speed Recognition Voice Recognition V3 Module Compatible Board for Arduino Support 80 Kinds of Voice High Accuracy Microphone

Speed Recognition Voice Recognition V3 Module Compatible Board for Arduino Support 80 Kinds of Voice High Accuracy Microphone

Description

The speech recognition module is a compact and easy to control speech recognition board. This product is a speech recognition module associated with the speaker.It supports up to 80 voice commands.Up to 7 voice commands can work simultaneously. Any sound can be trained as a command. The user needs to train the module first before any voice commands can be identified.

 
The board has two control methods: Serial port (Full Function), General purpose input pin( Part of Function). 
 
The general purpose output pins on the board can generate multiple waveforms while identifying the corresponding voice commands.
 
Parameter: 
Voltage: 4.4 -5.5 V
Current:＜40 mA
Digital Port: UART Port and GPIO 5V TTL Level
Simulate Port: 3.5mm mono microphone connector and microphone pin interface
Size: 31 mm * 50 mm
Recognition accuracy: 99% (in an ideal environment)
Supports up to 80 voice commands, 1500ms per voice (one or two words)
Up to 7 voice commands are valid at the same time
Provide for Arduino library
Easy to control: UART/GPIO
User controlled general purpose pinout

Package Included

1 Pcs Voice Recognition Module