MÓDULO DE RECONOCIMIENTO DE VOZ PARA ARDUINO Y MICROCONTROLADORES
 
Parameter
1¿Voltage: 4.5-5.5V
2¿Current: <40mA
3¿Digital Interface: 5V TTL level for UART interface and GPIO
4¿Analog Interface: 3.5mm mono-channel microphone connector
     and microphone pin interface
5¿Size: 31mm x 50mm
6¿Recognition accuracy: 99% (under ideal environment)
 
Feature
1¿Support maximum 80 voice commands, with each voice 1500ms 
     (one or two words speaking)
2¿Maximum 7 voice commands effective at same time
3¿Arduino library is supplied
4¿Easy Control: UART/GPIO
5¿User-control General Pin Output
 
Documentación:
https://drive.google.com/file/d/0B2_rhDNAxM4sYzBac2laeTJLaEE/edit?usp=sharing
 
Video 1:
http://www.vimeo.com/94925137
 
Video 2:
https://vimeo.com/94926818