{"product_id":"speaker-dependent-voice-recognition-module-v3-compact-speaking-recognition-board-support-80-voice-commands","title":"Elechouse Speaker-dependent Voice Recognition Module V3 Compact Speaking Recognition Board Support 80 Voice Commands","description":"\u003cp\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e- Voice Recognition Module is a compact and easy-control speaking recognition board.\u003cbr\u003e- 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. Users need to train the module first before let it recognizing any voice command.\u003cbr\u003e- 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.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eWhat’s new?\u003c\/b\u003e\u003cbr\u003e- We already have Voice Recognition module V2. It supports 15 commands in all and only 5 commands at the same time.\u003cbr\u003e- On V2, voice commands are separated into 3 groups while you training it. And only one group (5 commands) could to be imported into Recognizer. It means only 5 voice commands are effective at the same time.\u003cbr\u003e- 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.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eParameters:\u003c\/b\u003e\u003cbr\u003e- Voltage: 4.5 - 5.5V\u003cbr\u003e- Current: \u0026lt;40mA\u003cbr\u003e- Digital interface: 5V TTL level for UART interface and GPIO\u003cbr\u003e- Analog interface: 3.5mm mono-channel microphone connector + microphone pin interface\u003cbr\u003e- Size: 47 x 30mm\u003cbr\u003e- Module net weight: about 17.6g\u003cbr\u003e- Recognition accuracy: 99% (under ideal environment)\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e- Support maximum 80 voice commands, with each voice 1500ms (one or two words speaking)\u003cbr\u003e- Maximum 7 voice commands effective at same time\u003cbr\u003e- For Arduino library is supplied\u003cbr\u003e- Easy control: UART\/GPIO\u003cbr\u003e- User-control General Pin Output\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Voice Recognition Module\u003cbr\u003e- 1 x Microphone\u003c\/p\u003e","brand":"Elechouse","offers":[{"title":"Default Title","offer_id":41028895506481,"sku":"100736","price":25.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/1770686226-3.jpg?v=1780354920","url":"https:\/\/www.thanksbuyer.com\/products\/speaker-dependent-voice-recognition-module-v3-compact-speaking-recognition-board-support-80-voice-commands","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}