{"product_id":"gravity-speech-synthesis-module-v20","title":"Gravity: Speech Synthesis Module V2.0","description":"\u003cp\u003eIf you're interested in adding voice functionality to your projects, this is the module to buy! The module supports both Chinese and English, and can display current time and environmental data. It can be used alongside a speech recognition module for basic interactive conversations. For connectivity, it offers I2C and UART modes and a gravity interface, providing compatibility with many common controllers. Additionally, it includes a built-in speaker, so there's no need to buy one separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: the addresses of the speech synthesis module and micro: bit motor driver board are the same, so they cannot be used together.\u003c\/p\u003e\n\u003ch3\u003eRevision History\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAs of the 12th of February\u003c\/strong\u003e, these are the upgrades to the newest version of the board.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMore natural pronunciation\u003c\/li\u003e\n\u003cli\u003eFewer pronunciation errors for polyphone characters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSupports Chinese, English, and mixed reading in Chinese and English\u003c\/li\u003e\n\u003cli\u003eComes with a Speaker\u003c\/li\u003e\n\u003cli\u003eGravity I2C\/UART Communication\u003c\/li\u003e\n\u003cli\u003eSupport Multiple Text Control Identifiers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eConnection Example - I\/O Expansion Shield V7 with I2C and UART Connections\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Gravity_Speech_Synthesis_Module_Features_1.jpg?v=1707752363\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower Supply: 3.3V~5V\u003c\/li\u003e\n\u003cli\u003eOperating Current: \u0026lt;160mA\u003c\/li\u003e\n\u003cli\u003eI2C Address: 0x40\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: -40°C~85°C\u003c\/li\u003e\n\u003cli\u003eDimension: 42 x 32mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Wiki\u003c\/li\u003e\n\u003cli\u003eSchematics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePinout\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Gravity_Speech_Synthesis_Module_Contents_1.jpg?v=1707752595\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003ctable width=\"286\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"64\"\u003eNo.\u003c\/td\u003e\n\u003ctd width=\"64\"\u003eLabel\u003c\/td\u003e\n\u003ctd width=\"158\"\u003eDescription\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eD\/T\u003c\/td\u003e\n\u003ctd\u003eI2C data line\/TX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eC\/T\u003c\/td\u003e\n\u003ctd\u003eI2C clock line\/RX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eGND\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eVCC\u003c\/td\u003e\n\u003ctd\u003e+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eAOP\u003c\/td\u003e\n\u003ctd\u003eAudio Output Positive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eAON\u003c\/td\u003e\n\u003ctd\u003eAudio Output Negative\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Gravity: Speech Synthesis module V2.0\u003c\/li\u003e\n\u003cli\u003e1x Gravity-4P I2C\/UART Sensor Connector\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":48624169025754,"sku":"egt1789685490590","price":27.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/8318\/3834\/files\/gravity-speech-synthesis-module-v20_1.jpg?v=1789685496","url":"https:\/\/memoryfoamwear.shop\/products\/gravity-speech-synthesis-module-v20","provider":"My Store","version":"1.0","type":"link"}