{"id":95435,"date":"2024-05-16T18:26:01","date_gmt":"2024-05-16T18:26:01","guid":{"rendered":"https:\/\/www.seeedstudio.com\/blog\/?p=95435"},"modified":"2024-05-17T03:22:35","modified_gmt":"2024-05-17T03:22:35","slug":"meet-friend-open-source-ai-wearable-recording-device-powered-by-xiao-nrf52840-sense","status":"publish","type":"post","link":"https:\/\/www.seeedstudio.com\/blog\/2024\/05\/16\/meet-friend-open-source-ai-wearable-recording-device-powered-by-xiao-nrf52840-sense\/","title":{"rendered":"Meet Friend, Open Source AI Wearable Recording Device Powered by XIAO nRF52840 Sense"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"95435\" class=\"elementor elementor-95435\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-33fa0ebd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"33fa0ebd\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ecceeb8\" data-id=\"ecceeb8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3b549cbb elementor-widget elementor-widget-text-editor\" data-id=\"3b549cbb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll6a2e098eadfe2\"  class=\"scrollMagicControl\" type=\"hidden\" effect = {} wpmp_enable_desktop=\"yes\" wpmp_enable_tablet=\"yes\" wpmp_enable_mobile=\"yes\" wpmp_trigger_hook=\"0.5\" wpmp_reverse=\"yes\" wpmp_class_CSS =\"custom\" split-text = {} value=\"scrollmagic\"><\/span>\t\t\t\t\n<p>As the proverb goes \u201cA friend in need is a friend indeed\u201d, have you ever dreamed about a tech gadget that can be around you to help capture the conversations that you want to (let say a meeting or a chat)? Meet Friend, the world&#8217;s #1 open-source AI wearable for effortless conversation capture, which is currently available at a <strong><a href=\"https:\/\/www.kickstarter.com\/projects\/kodjima333\/friend-open-source-ai-wearable-recording-device?ref=discovery\">Kickstarter Campaign<\/a><\/strong>. Designed by <a href=\"https:\/\/twitter.com\/kodjima33\">Nik Shevchenko<\/a> and the team at <a href=\"https:\/\/basedhardware.com\/\">Based Hardware<\/a>, it is an open-source AI wearable based on <a href=\"https:\/\/www.seeedstudio.com\/Seeed-XIAO-BLE-Sense-nRF52840-p-5253.html?utm_source=Seeedblog\"><strong>XIAO nRF52840 Sense<\/strong><\/a> with the goal\u00a0 to make conversation recording a breeze.. You simply pair it with your smartphone and effortlessly save transcriptions of meetings, casual chats, and voice memos on the go.<\/p>\n\n<div class=\"wp-block-spacer\" style=\"height: 30px;\" aria-hidden=\"true\">\u00a0<\/div>\n\n<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1030\" height=\"575\" class=\"wp-image-95437\" src=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2024\/05\/325029662-1d504d29-1988-4482-8254-665b0bf8a264-1-1030x575.png\" alt=\"\" srcset=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2024\/05\/325029662-1d504d29-1988-4482-8254-665b0bf8a264-1-1030x575.png 1030w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2024\/05\/325029662-1d504d29-1988-4482-8254-665b0bf8a264-1-300x167.png 300w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2024\/05\/325029662-1d504d29-1988-4482-8254-665b0bf8a264-1-768x428.png 768w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2024\/05\/325029662-1d504d29-1988-4482-8254-665b0bf8a264-1-1536x857.png 1536w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2024\/05\/325029662-1d504d29-1988-4482-8254-665b0bf8a264-1-2048x1143.png 2048w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2024\/05\/325029662-1d504d29-1988-4482-8254-665b0bf8a264-1-32x18.png 32w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2024\/05\/325029662-1d504d29-1988-4482-8254-665b0bf8a264-1-1024x571.png 1024w\" sizes=\"(max-width: 1030px) 100vw, 1030px\" \/>\n<figcaption class=\"wp-element-caption\">Source: <a href=\"https:\/\/basedhardware.com\/\">Based Hardware<\/a><\/figcaption>\n<\/figure>\n\n<div class=\"wp-block-spacer\" style=\"height: 20px;\" aria-hidden=\"true\">\u00a0<\/div>\n\n<p>You can experience the convenience of instant summaries, key points, mind maps, task lists, and more &#8211; say goodbye to the hassle of manual note-taking. With \u201cFriend\u201d, you\u2019re free to fully immerse yourself in your conversations, thanks to this ultimate hands-free solution.<\/p>\n\n<div class=\"wp-block-spacer\" style=\"height: 25px;\" aria-hidden=\"true\">\u00a0<\/div>\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" class=\"wp-image-95438\" src=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2024\/05\/gry2tfop.png\" alt=\"\" width=\"1025\" height=\"610\" srcset=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2024\/05\/gry2tfop.png 680w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2024\/05\/gry2tfop-300x178.png 300w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2024\/05\/gry2tfop-32x19.png 32w\" sizes=\"(max-width: 1025px) 100vw, 1025px\" \/>\n<figcaption class=\"wp-element-caption\">Source: <a href=\"https:\/\/basedhardware.com\/\">Based Hardware<\/a><\/figcaption>\n<\/figure>\n\n<div class=\"wp-block-spacer\" style=\"height: 20px;\" aria-hidden=\"true\">\u00a0<\/div>\n\n<p>It is powered by <a href=\"https:\/\/openai.com\/index\/whisper\/\">OpenAI Whisper<\/a> and <a href=\"https:\/\/deepgram.com\/\">Deepgram<\/a>, \u201cFriend\u201d transcribes your recordings with an accuracy that rivals human transcription, converting them into time-stamped texts. No more worries about mistakes or missed details &#8211; just dependable records of your conversations.<\/p>\n\n<div class=\"wp-block-spacer\" style=\"height: 29px;\" aria-hidden=\"true\">\u00a0<\/div>\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/i.kickstarter.com\/assets\/044\/745\/396\/6ff0c0990dcb09b5677f9f46f22318f0_original.gif?fit=scale-down&amp;origin=ugc&amp;q=92&amp;width=680&amp;sig=YN31QM17dGAvlrAw1bGNsaa%2F59DHT620C1NG9JmBonQ%3D\" alt=\"\" \/>\n<figcaption class=\"wp-element-caption\">Source: <a href=\"https:\/\/basedhardware.com\/\">Based Hardware<\/a><\/figcaption>\n<\/figure>\n\n<div class=\"wp-block-spacer\" style=\"height: 5px;\" aria-hidden=\"true\">\u00a0<\/div>\n\n<h3 class=\"wp-block-heading\"><strong>Hardware<\/strong><\/h3>\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.seeedstudio.com\/Seeed-XIAO-BLE-Sense-nRF52840-p-5253.html?utm_source=Seeedblog\">Board: Seeed Studio XIAO nRF52840 Sense<\/a><\/li>\n\n<li><a href=\"https:\/\/www.amazon.com\/dp\/B08FD3V6TF?pd_rd_i=B08FD3V6TF&amp;pd_rd_w=ZH9bg&amp;content-id=amzn1.sym.248b5e31-60e8-4934-96cf-b3789198461a&amp;pf_rd_p=248b5e31-60e8-4934-96cf-b3789198461a&amp;pf_rd_r=5NT7W4WH885R8DCAD1V8&amp;pd_rd_wg=zkLHG&amp;pd_rd_r=f117d1aa-f71d-4e1d-aad0-a526abf7b0c1&amp;s=electronics&amp;sp_csd=d2lkZ2V0TmFtZT1zcF9kZXRhaWxfdGhlbWF0aWM&amp;th=1&amp;linkCode=sl1&amp;tag=mobile0a23352-20&amp;linkId=1ac5cd5212d567cab3b830c79dfed26b&amp;language=en_US&amp;ref_=as_li_ss_tl\">Rechargeable Battery<\/a><\/li>\n\n<li><a href=\"https:\/\/www.amazon.com\/Tnuocke-Vertical-Position-Latching-SS12F15-G5\/dp\/B099N3HFPG\/ref=sr_1_2?dib=eyJ2IjoiMSJ9.vWYaZHNA7Z38_YnK7oxLKHvVPX-koqNn5CYGqZXKURCQso_zrAwckot4_h8c77Kgy2-m8FcrQymrZff0rlZIGdECJFA5Rwc5EQObrZ5wDb9zjnwVjonhSZfHlyM-KkJKO4_E6mKcC_I0vZg2vS1PBPkNSAXj9H9pTVK3D2iVtuoMNsxvAEwrYUPx3gYOiIjMOzJYoj8aHPmy2W1R4bWcPWp8IvhbO1GO29TT0jVE97U.ZavNMHkM9KYGMLSB_3DREpSJjhQ16_cjqOpo7aPAfHY&amp;dib_tag=se&amp;keywords=slider%2Bswitch&amp;qid=1711332053&amp;sr=8-2&amp;th=1\">Slider Switch<\/a><\/li>\n\n<li><a href=\"https:\/\/www.amazon.com\/dp\/B09X4629C1?th=1\">Wires<\/a><\/li>\n<\/ul>\n\n<div class=\"wp-block-spacer\" style=\"height: 5px;\" aria-hidden=\"true\">\u00a0<\/div>\n\n<h3 class=\"wp-block-heading\"><strong>How it works?<\/strong><\/h3>\n\n<p>The Friend device, where the XIAO nRF52840 Sense is housed, captures audio continuously, leveraging its Real-Time AI Audio On-Board Processing capability to analyze the sound in real-time (tinyML). The audio data is then transmitted to the associated phone app using Low-powered Bluetooth technology, ensuring efficient energy use and long battery life. The transmitted audio is processed by Deepgram, an advanced speech recognition service, within the phone app. Deepgram returns a transcript of the audio, converting spoken words into written text. Finally, the transcript is saved in the phone\u2019s storage for later review and use.<\/p>\n\n<div class=\"wp-block-spacer\" style=\"height: 20px;\" aria-hidden=\"true\">\u00a0<\/div>\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"407\" height=\"872\" class=\"wp-image-95440\" src=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2024\/05\/Screenshot-2024-05-16-235032.png\" alt=\"\" srcset=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2024\/05\/Screenshot-2024-05-16-235032.png 407w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2024\/05\/Screenshot-2024-05-16-235032-140x300.png 140w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2024\/05\/Screenshot-2024-05-16-235032-15x32.png 15w\" sizes=\"(max-width: 407px) 100vw, 407px\" \/>\n<figcaption class=\"wp-element-caption\">Source: <a href=\"https:\/\/basedhardware.com\/\">Based Hardware<\/a><\/figcaption>\n<\/figure>\n\n<div class=\"wp-block-spacer\" style=\"height: 25px;\" aria-hidden=\"true\">\u00a0<\/div>\n\n<p>\u201cXIAO nRF52840 Sense can be purchased right now, which is essential for a fast and responsive developing process. It includes all the necessary parts to create an AI assistant. <strong>In addition, its thumb-size is smaller than many other boards, which is super important when we are talking about wearable devices.<\/strong>\u201d comments by <a href=\"https:\/\/twitter.com\/kodjima33\">Nik Shevchenko<\/a>, team lead at Based Hardware when mentioning the reasons why they selected XIAO nRF52840 Sense for building the Friend Device.<\/p>\n\n<div class=\"wp-block-spacer\" style=\"height: 17px;\" aria-hidden=\"true\">\u00a0<\/div>\n\n<h3 class=\"wp-block-heading\"><strong>How to contribute?<\/strong><\/h3>\n\n<p>Interested in the \u201cFriend\u201d project? Want to create your own version of this AI wearable device? Check out their step-by-step tutorial to learn how to build your own <strong>\u201cFriend\u201d <a href=\"https:\/\/docs.basedhardware.com\/\">here<\/a> or contribute to their <\/strong><a href=\"https:\/\/github.com\/BasedHardware\/Friend\"><strong>GitHub project<\/strong><\/a>.<br \/><br \/>You can also buy a <a href=\"https:\/\/buy.stripe.com\/6oE04101u6yx8Wk7ss\">fully assembled Friend<\/a> here at $58 or you can get back their project on<strong> <a href=\"https:\/\/www.kickstarter.com\/projects\/kodjima333\/friend-open-source-ai-wearable-recording-device\">Kickstarter<\/a> and get your Friend device for just $39<\/strong>. The Kickstarter campaign ends in 11 more days, seize your last chances to dive into the world of AI wearables and start creating today!<\/p>\n\n<p>\u00a0<\/p>\n\n<p>\u00a0<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-1bb88614 e-flex e-con-boxed e-con e-parent\" data-id=\"1bb88614\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5b167859 elementor-widget elementor-widget-heading\" data-id=\"5b167859\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll6a2e098eb2137\"  class=\"scrollMagicControl\" type=\"hidden\" effect = {} wpmp_enable_desktop=\"yes\" wpmp_enable_tablet=\"yes\" wpmp_enable_mobile=\"yes\" wpmp_trigger_hook=\"0.5\" wpmp_reverse=\"yes\" wpmp_class_CSS =\"custom\" split-text = {} value=\"scrollmagic\"><\/span><h4 class=\"elementor-heading-title elementor-size-default\">Notes at the end.<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-51ea6aa0 elementor-widget elementor-widget-text-editor\" data-id=\"51ea6aa0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll6a2e098eb282b\"  class=\"scrollMagicControl\" type=\"hidden\" effect = {} wpmp_enable_desktop=\"yes\" wpmp_enable_tablet=\"yes\" wpmp_enable_mobile=\"yes\" wpmp_trigger_hook=\"0.5\" wpmp_reverse=\"yes\" wpmp_class_CSS =\"custom\" split-text = {} value=\"scrollmagic\"><\/span>\t\t\t\t<p>Hey community, we&#8217;re curating a monthly newsletter centering around the beloved <a href=\"https:\/\/www.seeedstudio.com\/xiao-series-page\"><span style=\"color: #99cc00;\"><strong>Seeed Studio XIAO<\/strong><\/span><\/a>. If you want to stay up-to-date with:<\/p><p>\ud83e\udd16\ufe0f\u00a0<strong>Cool Projects from the Community<\/strong>\u00a0to get inspiration and tutorials<br \/>\ud83d\udcf0\u00a0<strong>Product Updates<\/strong>: firmware update, new product spoiler<br \/>\ud83d\udcd6\u00a0<strong>Wiki Updates<\/strong>: new wikis + wiki contribution<br \/>\ud83d\udce3\u00a0<strong>News<\/strong>: events, contests, and other community stuff<\/p><p>Please click the image below\ud83d\udc47 to subscribe now!<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4d493166 elementor-widget elementor-widget-image\" data-id=\"4d493166\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll6a2e098eb435a\"  class=\"scrollMagicControl\" type=\"hidden\" effect = {} wpmp_enable_desktop=\"yes\" wpmp_enable_tablet=\"yes\" wpmp_enable_mobile=\"yes\" wpmp_trigger_hook=\"0.5\" wpmp_reverse=\"yes\" wpmp_class_CSS =\"custom\" split-text = {} value=\"scrollmagic\"><\/span>\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/mailchi.mp\/seeed\/xiao\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"800\" src=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2024\/05\/XIAO-Newsletter-scaled.jpg\" class=\"attachment-full size-full wp-image-94852\" alt=\"\" srcset=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2024\/05\/XIAO-Newsletter-scaled.jpg 2560w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2024\/05\/XIAO-Newsletter-300x94.jpg 300w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2024\/05\/XIAO-Newsletter-1030x322.jpg 1030w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2024\/05\/XIAO-Newsletter-768x240.jpg 768w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2024\/05\/XIAO-Newsletter-1536x480.jpg 1536w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2024\/05\/XIAO-Newsletter-2048x640.jpg 2048w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2024\/05\/XIAO-Newsletter-32x10.jpg 32w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2024\/05\/XIAO-Newsletter-1024x320.jpg 1024w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>As the proverb goes \u201cA friend in need is a friend indeed\u201d, have you ever<\/p>\n","protected":false},"author":3623,"featured_media":95436,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","_price":"","_stock":"","_tribe_ticket_header":"","_tribe_default_ticket_provider":"","_tribe_ticket_capacity":"0","_ticket_start_date":"","_ticket_end_date":"","_tribe_ticket_show_description":"","_tribe_ticket_show_not_going":false,"_tribe_ticket_use_global_stock":"","_tribe_ticket_global_stock_level":"","_global_stock_mode":"","_global_stock_cap":"","_tribe_rsvp_for_event":"","_tribe_ticket_going_count":"","_tribe_ticket_not_going_count":"","_tribe_tickets_list":"[]","_tribe_ticket_has_attendee_info_fields":false,"iawp_total_views":0,"footnotes":""},"categories":[1,4393],"tags":[4870,4886,18,4706,3171,4885],"class_list":["post-95435","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-tech","tag-ai-agent","tag-ai-wearable","tag-open-source","tag-seeed-studio-xiao","tag-tinyml","tag-xiao-nrf52840"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Meet Friend, Open Source AI Wearable Recording Device Powered by XIAO nRF52840 Sense - Latest News from Seeed Studio<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.seeedstudio.com\/blog\/2024\/05\/16\/meet-friend-open-source-ai-wearable-recording-device-powered-by-xiao-nrf52840-sense\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Meet Friend, Open Source AI Wearable Recording Device Powered by XIAO nRF52840 Sense - Latest News from Seeed Studio\" \/>\n<meta property=\"og:description\" content=\"As the proverb goes \u201cA friend in need is a friend indeed\u201d, have you ever\" \/>\n<meta property=\"og:url\" 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