Voice Recognition Module V3 .1 Compatible with Arduino Elechouse Supports up to 80 Voice Commands
$66.9
$82.96
About this item: Voice Recognition Module V3: Users need to train the module first before let it recognizing any voice command Voltage: 4.5-5.5V 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 This board has 2 controlling ways: Serial Port (full function), General Input Pins (part of function). General Output Pins on the board could generate several kinds of waves while corresponding voice command was recognized Digital Interface: 5V TTL level for UART interface and GPIO. Analog Interface: 3.5mm mono-channel microphone connector microphone pin interface Features : Support a maximum of 80 voice commands, with each voice 1500ms (one or two words speaking). Maximum 7 voice commands effectively at the same time. Arduino library is supplied. User-control General Pin Output. Analog Interface: 3.5 mm mono-channel microphone connector microphone pin interface.
