LogicInside Voice Recognition Module v3.1 (ELECHOUSE) - Arduino Compatible Educational Electronic Hobby Kit

1. Voice Recognition Module x1 2. Microphone x1 Voice Recognition Module is a compact and easy-control speaking recognition board. This product is a speaker-dependent voice recognition module. It supports up to 80 voice commands in all. Max 7 voice commands could work at the same time. Any sound could be trained as command. 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.