{"product_id":"ai-thinker-vc-02-offline-voice-recognition-development-kit","title":"AI-Thinker VC-02 Offline Voice Recognition Development Kit","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eAI-Thinker VC-02 Offline Voice Recognition Development Kit\u003c\/strong\u003e is a complete AI voice development solution featuring offline speech recognition, UART communication, an external microphone, speaker, and USB Type-C interface. It is ideal for smart home automation, robotics, embedded systems, IoT devices, and AI voice-controlled applications.\u003c\/p\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAI-Thinker VC-02 Offline Voice Recognition Development Kit\u003c\/strong\u003e enables developers to build intelligent voice-controlled systems without relying on cloud services or internet connectivity. The onboard AI engine processes voice commands locally, providing fast response times, low latency, and enhanced privacy.\u003c\/p\u003e\n\u003cp\u003eThis complete development kit includes the \u003cstrong\u003eVC-02 main development board\u003c\/strong\u003e, \u003cstrong\u003eexternal speaker\u003c\/strong\u003e, and \u003cstrong\u003eelectret microphone\u003c\/strong\u003e, allowing immediate evaluation and development of voice-controlled projects. The USB Type-C interface simplifies power and programming, while the UART communication interface allows seamless integration with popular development platforms such as ESP32, Arduino, STM32, and Raspberry Pi.\u003c\/p\u003e\n\u003cp\u003eWhether you are developing smart appliances, robotics, industrial automation systems, or educational AI projects, the VC-02 Development Kit provides a flexible and reliable offline voice recognition platform.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOffline AI voice recognition\u003c\/li\u003e\n\u003cli\u003eInternet-free voice command processing\u003c\/li\u003e\n\u003cli\u003eComplete development kit\u003c\/li\u003e\n\u003cli\u003eExternal speaker included\u003c\/li\u003e\n\u003cli\u003eExternal microphone included\u003c\/li\u003e\n\u003cli\u003eUSB Type-C interface\u003c\/li\u003e\n\u003cli\u003eUART serial communication\u003c\/li\u003e\n\u003cli\u003eFast voice response\u003c\/li\u003e\n\u003cli\u003eCustom wake-word support\u003c\/li\u003e\n\u003cli\u003eCustom voice command support\u003c\/li\u003e\n\u003cli\u003eLow power consumption\u003c\/li\u003e\n\u003cli\u003eEasy embedded system integration\u003c\/li\u003e\n\u003cli\u003eCompact development board\u003c\/li\u003e\n\u003cli\u003eAI-Thinker development platform\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAI-Thinker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eVC-02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eOffline Voice Recognition Development Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice Recognition\u003c\/td\u003e\n\u003ctd\u003eOffline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eUART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Interface\u003c\/td\u003e\n\u003ctd\u003eUSB Type-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicrophone\u003c\/td\u003e\n\u003ctd\u003eExternal Electret Microphone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker\u003c\/td\u003e\n\u003ctd\u003eExternal Speaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice Processing\u003c\/td\u003e\n\u003ctd\u003eLocal AI Processing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eAT Commands\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevelopment Support\u003c\/td\u003e\n\u003ctd\u003eAI-Thinker SDK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Voice command capacity, supported languages, firmware functions, and SDK features may vary depending on the installed firmware version. Refer to the official AI-Thinker documentation for the latest software capabilities.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3\u003eProduct Attributes\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eAttribute\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAI-Thinker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eVC-02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOffline Voice Recognition\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAI Voice Processing\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUART Interface\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Type-C\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Microphone\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Speaker\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternet Required\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevelopment Kit\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInterface\u003c\/h3\u003e\n\u003cp\u003eThe development kit provides:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUSB Type-C Power \u0026amp; Programming\u003c\/li\u003e\n\u003cli\u003eUART Serial Communication\u003c\/li\u003e\n\u003cli\u003eExternal Microphone Connector\u003c\/li\u003e\n\u003cli\u003eExternal Speaker Connector\u003c\/li\u003e\n\u003cli\u003eGPIO Expansion Headers\u003c\/li\u003e\n\u003cli\u003eReset Button\u003c\/li\u003e\n\u003cli\u003eStatus Indicator LEDs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eCompatible with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eESP32 Development Boards\u003c\/li\u003e\n\u003cli\u003eArduino Uno R3\u003c\/li\u003e\n\u003cli\u003eArduino Mega 2560\u003c\/li\u003e\n\u003cli\u003eRaspberry Pi\u003c\/li\u003e\n\u003cli\u003eRaspberry Pi Pico\u003c\/li\u003e\n\u003cli\u003eSTM32 Development Boards\u003c\/li\u003e\n\u003cli\u003eARM Cortex Development Boards\u003c\/li\u003e\n\u003cli\u003eIoT Controllers\u003c\/li\u003e\n\u003cli\u003eHome Automation Systems\u003c\/li\u003e\n\u003cli\u003eCustom Embedded Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOffline AI Voice Assistants\u003c\/li\u003e\n\u003cli\u003eSmart Home Automation\u003c\/li\u003e\n\u003cli\u003eVoice-Controlled Lighting\u003c\/li\u003e\n\u003cli\u003eRobotics\u003c\/li\u003e\n\u003cli\u003eIoT Devices\u003c\/li\u003e\n\u003cli\u003eEmbedded AI Projects\u003c\/li\u003e\n\u003cli\u003eIndustrial Automation\u003c\/li\u003e\n\u003cli\u003eSmart Appliances\u003c\/li\u003e\n\u003cli\u003eAccess Control Systems\u003c\/li\u003e\n\u003cli\u003eEducational AI Development\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × AI-Thinker VC-02 Voice Recognition Development Board\u003c\/li\u003e\n\u003cli\u003e1 × External Speaker\u003c\/li\u003e\n\u003cli\u003e1 × External Electret Microphone\u003c\/li\u003e\n\u003cli\u003e1 × Connection Cables\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuy in Pakistan\u003c\/h3\u003e\n\u003cp\u003eBuy the \u003cstrong\u003eAI-Thinker VC-02 Offline Voice Recognition Development Kit\u003c\/strong\u003e from \u003cstrong\u003eChip.pk\u003c\/strong\u003e for AI voice control, robotics, embedded systems, smart home automation, and IoT development. This complete kit includes the VC-02 development board, external speaker, and microphone for rapid offline voice recognition projects. Chip.pk offers genuine AI-Thinker development boards, competitive pricing, secure packaging, and fast nationwide delivery across Pakistan.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose Chip.pk?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine AI-Thinker products\u003c\/li\u003e\n\u003cli\u003eQuality-tested before dispatch\u003c\/li\u003e\n\u003cli\u003eCompetitive prices\u003c\/li\u003e\n\u003cli\u003eFast nationwide delivery across Pakistan\u003c\/li\u003e\n\u003cli\u003eSecure packaging\u003c\/li\u003e\n\u003cli\u003eTrusted supplier for AI development boards, Raspberry Pi, ESP32, Arduino, STM32, and embedded electronics\u003c\/li\u003e\n\u003cli\u003eTechnical support for students, makers, engineers, and developers\u003c\/li\u003e\n\u003cli\u003eReliable customer service and after-sales support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003ch3\u003e1. What is the AI-Thinker VC-02 Offline Voice Recognition Development Kit?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAI-Thinker VC-02 Offline Voice Recognition Development Kit\u003c\/strong\u003e is an AI-powered development platform that performs \u003cstrong\u003eoffline voice recognition\u003c\/strong\u003e without requiring an internet connection. It is designed for smart home automation, robotics, IoT, and embedded voice control applications.\u003c\/p\u003e\n\u003ch3\u003e2. Does the VC-02 require an internet connection?\u003c\/h3\u003e\n\u003cp\u003eNo. The VC-02 processes voice commands \u003cstrong\u003elocally on the device\u003c\/strong\u003e, eliminating the need for cloud services or a continuous internet connection.\u003c\/p\u003e\n\u003ch3\u003e3. What is included in the development kit?\u003c\/h3\u003e\n\u003cp\u003eThe complete kit includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVC-02 Voice Recognition Development Board\u003c\/li\u003e\n\u003cli\u003eExternal Speaker\u003c\/li\u003e\n\u003cli\u003eExternal Electret Microphone\u003c\/li\u003e\n\u003cli\u003eConnection Cables\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e4. Which communication interface does the VC-02 support?\u003c\/h3\u003e\n\u003cp\u003eThe development board communicates through a \u003cstrong\u003eUART serial interface\u003c\/strong\u003e, making it easy to connect with various microcontrollers and embedded systems.\u003c\/p\u003e\n\u003ch3\u003e5. Which development boards are compatible with the VC-02?\u003c\/h3\u003e\n\u003cp\u003eThe VC-02 can be integrated with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eESP32 Development Boards\u003c\/li\u003e\n\u003cli\u003eArduino Uno\u003c\/li\u003e\n\u003cli\u003eArduino Mega 2560\u003c\/li\u003e\n\u003cli\u003eRaspberry Pi\u003c\/li\u003e\n\u003cli\u003eRaspberry Pi Pico\u003c\/li\u003e\n\u003cli\u003eSTM32 Development Boards\u003c\/li\u003e\n\u003cli\u003eARM Cortex Development Boards\u003c\/li\u003e\n\u003cli\u003eOther UART-compatible embedded controllers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e6. Can I create custom voice commands?\u003c\/h3\u003e\n\u003cp\u003eYes. The VC-02 supports \u003cstrong\u003ecustom voice commands\u003c\/strong\u003e and \u003cstrong\u003ecustom wake words\u003c\/strong\u003e, allowing developers to build personalized voice-controlled applications using the AI-Thinker development tools.\u003c\/p\u003e\n\u003ch3\u003e7. What applications is the VC-02 suitable for?\u003c\/h3\u003e\n\u003cp\u003eIt is ideal for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSmart Home Automation\u003c\/li\u003e\n\u003cli\u003eAI Voice Assistants\u003c\/li\u003e\n\u003cli\u003eRobotics\u003c\/li\u003e\n\u003cli\u003eIoT Projects\u003c\/li\u003e\n\u003cli\u003eVoice-Controlled Appliances\u003c\/li\u003e\n\u003cli\u003eIndustrial Automation\u003c\/li\u003e\n\u003cli\u003eSmart Access Control\u003c\/li\u003e\n\u003cli\u003eEducational AI Projects\u003c\/li\u003e\n\u003cli\u003eConsumer Electronics\u003c\/li\u003e\n\u003cli\u003eEmbedded Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e8. How is the board powered?\u003c\/h3\u003e\n\u003cp\u003eThe VC-02 Development Kit is powered through a \u003cstrong\u003e5V USB Type-C\u003c\/strong\u003e connection, which is also used for programming and development.\u003c\/p\u003e\n\u003ch3\u003e9. What are the advantages of offline voice recognition?\u003c\/h3\u003e\n\u003cp\u003eOffline voice recognition offers several benefits:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo internet connection required\u003c\/li\u003e\n\u003cli\u003eFaster response time\u003c\/li\u003e\n\u003cli\u003eEnhanced privacy\u003c\/li\u003e\n\u003cli\u003eReduced latency\u003c\/li\u003e\n\u003cli\u003eReliable operation in offline environments\u003c\/li\u003e\n\u003cli\u003eLower dependency on cloud services\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e10. Where can I buy the AI-Thinker VC-02 Offline Voice Recognition Development Kit in Pakistan?\u003c\/h3\u003e\n\u003cp\u003eYou can purchase the \u003cstrong\u003eAI-Thinker VC-02 Offline Voice Recognition Development Kit\u003c\/strong\u003e from \u003cstrong\u003eChip.pk\u003c\/strong\u003e with fast nationwide delivery, secure packaging, and reliable customer support.\u003c\/p\u003e\n\u003ch3\u003e11. Where can I buy the AI-Thinker VC-02 Offline Voice Recognition Development Kit in Lahore?\u003c\/h3\u003e\n\u003cp\u003eCustomers in Lahore can order the \u003cstrong\u003eAI-Thinker VC-02 Offline Voice Recognition Development Kit\u003c\/strong\u003e from \u003cstrong\u003eChip.pk\u003c\/strong\u003e for quick local delivery or convenient pickup, subject to product availability.\u003c\/p\u003e\n\u003ch3\u003e12. Why choose the AI-Thinker VC-02 Offline Voice Recognition Development Kit?\u003c\/h3\u003e\n\u003cp\u003eThe VC-02 combines \u003cstrong\u003eoffline AI voice recognition\u003c\/strong\u003e, \u003cstrong\u003eUART communication\u003c\/strong\u003e, \u003cstrong\u003eUSB Type-C connectivity\u003c\/strong\u003e, and support for \u003cstrong\u003ecustom voice commands\u003c\/strong\u003e in a complete development kit with a microphone and speaker, making it an excellent platform for AI and embedded voice-control projects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden has-[\u0026gt;_:empty]:hidden\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"AI-Thinker","offers":[{"title":"Default Title","offer_id":52681789309213,"sku":null,"price":3500.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/1060\/7389\/files\/ai-thnk-vc02-fr.png?v=1785966301","url":"https:\/\/www.chip.pk\/products\/ai-thinker-vc-02-offline-voice-recognition-development-kit","provider":"Chip.pk","version":"1.0","type":"link"}