Voice recognition module

Voice Recognition Module V3 Speak (Voice) Recognition speech recognition unit V3 compatible with Arduino on a board for integrated and easy control speech recognition module product V3 is a sound recognition unit based on speakers. It supports up to 80 voice commands at once. Voice commands can operate a maximum of 7 at the same time. Any sound can be trained as a command. Users need to train the module first before it can recognize any voice command. This board has two control methods: serial port (full function), general input pins (part of the function). The general output pins on the board can generate several types of waves while the corresponding voice command is recognized. What are the updated features? We have the V2 voice recognition unit which supports 15 commands each and only 5 commands at the same time. In V2, voice commands are divided into 3 groups during training. Only one group (5 commands) can be imported into the recognition tool. This means only 5 voice commands are effective at the same time. In V3, voice commands are stored in one large group like a library. Any 7 voice commands can be imported into the recognition tool. This means 7 commands are effective at the same time. Features: support up to 80 voice commands, with each sound 1500 milliseconds (one or two words spoken). Maximum 77 voice commands at the same time. Arduino library provided. General output for user control. Analog interface: 3.5mm mono microphone connector + microphone pin interface.