Description
This module is an easy to use voice recognition control module, any voice can be used as a signal recognition output, the user needs to set the voice command before it can be identified.Supports up to 80 voice commands, each 1500ms long (say one or two words). Up to 7 voice commands can be activated simultaneously.
Specification:
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
Size: 31mm x 50mm
Recognition accuracy: 99% (under ideal environment)
Package included:
1 x Voice Recognition Module with Microphone




