{"product_id":"tinysine-tsa1702b-bluetooth-dsp-audio-receiver-board-tws-mode","title":"Tinysine TSA1702B Bluetooth + DSP Audio Receiver Board - TWS Mode","description":"\u003cdiv class=\"product-block-list__item product-block-list__item--description details_product\"\u003e\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card__header\"\u003e\r\n\u003ch2 class=\"card__title heading h3\"\u003eDescription\u003c\/h2\u003e\r\n\u003c\/div\u003e\n\u003cdiv class=\"card__section expandable-content desc-view-more\" id=\"main-description\"\u003e\n\u003cdiv class=\"rte text--pull\"\u003e\n\u003cul\u003e\n\t\u003cli\u003eTinysine TSA1702B Bluetooth + DSP Audio Receiver Board - TWS Mode\u003c\/li\u003e\n\t\u003cli\u003eIntegrates seamlessly with mobile devices\u003c\/li\u003e\n\t\u003cli\u003eTransforms audio from 2.0 to 2.1 channels\u003c\/li\u003e\n\t\u003cli\u003eSupports Bluetooth 5.1 and aptX-HD\u003c\/li\u003e\n\t\u003cli\u003eLinks up to 100 units in party mode\u003c\/li\u003e\n\t\u003cli\u003eCustomizable via SigmaStudio tool\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eTinysine TSA1702B Bluetooth + DSP Audio Receiver Board - TWS Mode\u003c\/strong\u003e is an advanced audio processing module designed for seamless integration with mobile phones and computers. It features a sophisticated digital signal processing chip, the ADAU1701, which supports active loudspeaker configurations and can transform audio output from 2.0 to 2.1 channels. This board is equipped with Bluetooth 5.1 technology, ensuring high-quality wireless audio transmission with support for aptX-HD, SBC, and AAC codecs.\u003c\/p\u003e\n\n\u003cp\u003eThe board is powered via a microUSB cable or a DC power supply ranging from 9V to 30V, offering flexibility in power options. It includes four potentiometers that allow users to adjust gain, bass, midrange, and treble, providing a customizable audio experience. Additionally, the board is fully programmable using the SigmaStudio graphical tool, enabling users to implement functions such as equalization and crossover.\u003c\/p\u003e\n\n\u003cp\u003eThe TSA1702B supports TWS (True Wireless Stereo) mode, allowing for multi-point connections and the ability to link up to 100 boards together in party mode. This makes it an ideal choice for creating expansive audio systems with synchronized playback across multiple units. The board also includes a debug port for further customization and programming.\u003c\/p\u003e\n\n\u003cp\u003eNote: Ensure proper handling and installation to avoid damage or malfunction.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cbutton class=\"expandable-content__toggle\" aria-expanded=\"false\" aria-controls=\"main-description\"\u003e\u003cspan class=\"expandable-content__toggle-icon\"\u003e\u003c\/span\u003e\u003cspan class=\"expandable-content__toggle-text\" data-view-more=\"View more\" data-view-less=\"View less\"\u003eView more\u003c\/span\u003e\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-2\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eWhat's Included\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewbox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-2\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cul\u003e\n\t\u003cli\u003e1x Tinysine TSA1702B Bluetooth + DSP Audio Receiver Board - TWS Mode\u003c\/li\u003e\n\t\u003cli\u003e1x AudioB I2S v3 module\u003c\/li\u003e\n\u003c\/ul\u003e\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-3\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eDimensions\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewbox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-3\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cul\u003e\n\t\u003cli\u003e9 x 6 cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cimg style=\"width: 600px;  \" alt=\"TSA1702B Bluetooth DSP Audio Receiver Board - Dimensions\" src=\"https:\/\/cdn.robotshop.com\/media\/t\/tys\/rb-tys-90\/img\/tinysine_tsa1702b_bluetooth_dsp_audio_receiver_boa_dims.webp\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-4\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eLinks\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewbox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-4\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cp\u003e\u003cstrong\u003ePDF File\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\u003ca href=\"https:\/\/cdn.robotshop.com\/media\/T\/Tys\/RB-Tys-90\/pdf\/tinysine_tsa1702b_bluetooth_dsp_audio_receiver_boa_datasheet.pdf\" target=\"_blank\"\u003eTinysine TSA1702B Bluetooth + DSP Audio Receiver Board - TWS Mode - Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eZIP File\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\u003ca href=\"https:\/\/cdn.robotshop.com\/media\/T\/Tys\/RB-Tys-90\/zip\/tinysine_tsa1702b_bluetooth_dsp_audio_receiver_boa_dsp_firmware.zip\" target=\"_blank\"\u003eTinysine TSA1702B Bluetooth + DSP Audio Receiver Board - TWS Mode - DSP Firmware\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-5\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eMultimedia\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewbox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-5\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv id=\"iframe-video-1\" class=\"video-wrapper\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"iframe-video-2\" class=\"video-wrapper\"\u003e\u003c\/div\u003e\n\u003cscript\u003edocReady(function() {$('button[aria-controls=unique-tab-5]').one('click',function() {$(\"#iframe-video-1\").html('\u003ciframe allowfullscreen=\"\" frameborder=\"0\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/gKemrJ3Ia5I\" width=\"640\" title=\"Tinysine TSA1702B Bluetooth + DSP Audio Receiver Board - TWS Mode\" loading=\"lazy\"\u003e\u003c\/iframe\u003e');$(\"#iframe-video-2\").html('\u003ciframe allowfullscreen=\"\" frameborder=\"0\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/WtjiQ7ZcIWo\" width=\"640\" title=\"Tinysine TSA1702B Bluetooth + DSP Audio Receiver Board - TWS Mode\" loading=\"lazy\"\u003e\u003c\/iframe\u003e');})});\u003c\/script\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-7\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eSpecifications\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewbox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-7\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cul\u003e\n\t\u003cli\u003e28-\/56-bit, 50 MIPS digital audio processor\u003c\/li\u003e\n\t\u003cli\u003eAudio output level: 0.9 Vrms\u003c\/li\u003e\n\t\u003cli\u003eAudio input signal range: 2 Vrms\u003c\/li\u003e\n\t\u003cli\u003eInput resistance: 20 Kohm\u003c\/li\u003e\n\t\u003cli\u003eFully programmable with SigmaStudio graphical tool\u003c\/li\u003e\n\t\u003cli\u003ePower input: 5V microUSB or DC9-30V\u003c\/li\u003e\n\t\u003cli\u003eBluetooth 5.1\u003c\/li\u003e\n\t\u003cli\u003eI2S sampling rate: 48 KHz\u003c\/li\u003e\n\t\u003cli\u003eTWS firmware: aptX-HD, SBC, and AAC\u003c\/li\u003e\n\t\u003cli\u003eADAU DSP integrated\u003c\/li\u003e\n\t\u003cli\u003eTWS or multi-point connection\u003c\/li\u003e\n\t\u003cli\u003eEffective transmission distance: 80-100 meters\u003c\/li\u003e\n\u003c\/ul\u003e\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tinysine Electronics","offers":[{"title":"Default Title","offer_id":46245234638999,"sku":"RB-Tys-90","price":46.86,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/3997\/9927\/files\/tinysine_tsa1702b_bluetooth_dsp_audio_receiver_boa_1.webp?v=1762259051","url":"https:\/\/ca.robotshop.com\/products\/tinysine-tsa1702b-bluetooth-dsp-audio-receiver-board-tws-mode","provider":"RobotShop Canada","version":"1.0","type":"link"}