{"id":42459,"date":"2026-04-11T09:48:29","date_gmt":"2026-04-11T09:48:29","guid":{"rendered":"https:\/\/roboticaplus.com\/?post_type=product&#038;p=42459"},"modified":"2026-04-11T10:54:54","modified_gmt":"2026-04-11T10:54:54","slug":"nicla-voice","status":"publish","type":"product","link":"https:\/\/roboticaplus.com\/he\/product\/nicla-voice\/","title":{"rendered":"Nicla Voice"},"content":{"rendered":"<p><img decoding=\"async\" class=\"alignnone wp-image-42384\" src=\"https:\/\/roboticaplus.com\/wp-content\/uploads\/2026\/04\/1595520639-1-300x204.jpg\" alt=\"\" width=\"172\" height=\"117\" \/><\/p>\n<h1 class=\"product-title product_title entry-title\">Nicla Voice<\/h1>\n<p>Implement always-on speech recognition on the edge, with sensors that hear what you say and a neural processor to understand what you need.<\/p>\n<div class=\"ino-product-section product-description rte\" data-product-description=\"\">\n<h2 class=\"ino-product-section-subtitle\">Overview<\/h2>\n<div id=\"product-desc\" class=\"ino-product-section-content\">\n<p>The 22.86 x 22.86 mm Nicla Voice allows for easy implementation of always-on speech recognition on the edge, because it integrates Syntiant\u2019s powerful NDP120 Neural Decision processor to run multiple AI algorithms, leveraging bio-inspired, advanced machine learning to automate complex tasks.<\/p>\n<p>Nicla Voice comes with a comprehensive package of sensors: in addition to its microphone, it features a smart 6-axis motion sensor and a magnetometer, making it the ideal solution for predictive maintenance, gesture\/voice recognition and contactless applications.<\/p>\n<p>Nicla Voice offers onboard Bluetooth\u00ae Low Energy connectivity to easily interact with existing devices, and is compatible with Nicla, Portenta and MKR products.<br \/>\nFinally, its ultra-low power consumption makes 24\/7 always-on sensor data processing possible, with the option of battery-powered standalone operation.<\/p>\n<p>Small enough to fit into wearables or retrofit existing machinery, enabling AI yet requiring minimal energy: Nicla Voice is the \u201cimpossible\u201d combination that makes voice recognition on the edge possible \u2013 and easier than ever.<\/p>\n<div class=\"fluid-width-video-wrapper\"><\/div>\n<h5>Key benefits include:<\/h5>\n<ul>\n<li>Powerful processor with integrated Deep Neural Networks in a tiny form factor (22.86 x 22.86 mm)<\/li>\n<li>Integrated microphone, magnetometer and smart 6-axis IMU<\/li>\n<li>Onboard Bluetooth\u00ae Low Energy connectivity<\/li>\n<li>Add speech recognition capabilities to your projects<\/li>\n<li>Ultra-low power for 24\/7 always-on sensor data processing<\/li>\n<li>Standalone when battery powered<\/li>\n<li>Compatible with Portenta and MKR products<\/li>\n<\/ul>\n<h5>Just say the word<\/h5>\n<p>Voice detection and voice recognition can change the way you interact with machines, systems and devices. With always-on sensors \u2013 courtesy of low power consumption \u2013 all you need is a wake word or trigger sound: no buttons to search for while you are driving, no interfaces to clutter your designs. And Nicla Voice not only hears everything, but understands what sounds mean: thanks to advanced neural processing, it can learn to interpret audio inputs such as passwords and commands.<\/p>\n<h5>Tiny but mighty<\/h5>\n<p>The Nicla family features Arduino Pro\u2019s smallest form factor to date. This means Nicla Voice can easily be used to upgrade or retrofit existing machines and systems, and is particularly suitable for wearable products such as helmets and smart bands \u2013 also thanks to its long, battery-powered autonomy.<\/p>\n<h5>More than words<\/h5>\n<p>Nicla Vision can handle multiple applications simultaneously to recognize different speakers, pick up on multiple wake-up words and run keyword spotting at the same time. But there\u2019s more than voice commands out there, of course. Nicla Voice can be trained to identify noisy bearings that require maintenance, glass shattering or intruders trying to enter, and more.<\/p>\n<h5>Peace and quiet<\/h5>\n<p>Nicla Voice lets you tune out in complete safety: integrated into smart headphones, it offers enhanced audio quality with echo-cancellation and noise-suppression features that allow users to focus on their job, spare their ears from loud industrial environments, yet still be warned immediately if an alarm sound is detected.<\/p>\n<h5>Need Help?<\/h5>\n<p>Check the Arduino Forum for questions about the\u00a0<a href=\"https:\/\/forum.arduino.cc\/index.php?board=4.0\" target=\"_blank\" rel=\"noopener\" data-tabindex-counter=\"7\" data-tabindex-value=\"none\">Arduino Language<\/a>, or how to make your own\u00a0<a href=\"https:\/\/forum.arduino.cc\/index.php?board=3.0\" target=\"_blank\" rel=\"noopener\" data-tabindex-counter=\"7\" data-tabindex-value=\"none\">Projects with Arduino<\/a>. If you need any help with your product, please get in touch with the official Arduino User Support as explained in our\u00a0<a href=\"https:\/\/www.arduino.cc\/en\/Main\/ContactUs\" target=\"_blank\" rel=\"noopener\" data-tabindex-counter=\"7\" data-tabindex-value=\"none\">Contact Us<\/a>\u00a0page.<\/p>\n<h5>Warranty<\/h5>\n<p>You can find your board warranty information\u00a0<a href=\"https:\/\/www.arduino.cc\/en\/Main\/warranty\" target=\"_blank\" rel=\"noopener\" data-tabindex-counter=\"7\" data-tabindex-value=\"none\">here<\/a>.<\/p>\n<\/div>\n<hr \/>\n<\/div>\n<div id=\"product-tech\" class=\"ino-product-section\">\n<h2 class=\"ino-product-section-subtitle\">Tech specs<\/h2>\n<div class=\"ino-product-section-content\">\n<table border=\"1\" cellspacing=\"1\" cellpadding=\"1\">\n<tbody>\n<tr>\n<td>Microprocessor<\/td>\n<td>Syntiant\u00ae NDP120 Neural Decision Processor\u2122 (NDP):<\/p>\n<ul>\n<li>1x Syntiant Core 2\u2122 ultra-low-power deep neural network inference engine<\/li>\n<li>1x HiFi 3 Audio DSP<\/li>\n<li>1x Arm\u00ae Cortex\u00ae M0 core up to 48 MHz<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>Microcontroller<\/td>\n<td>Nordic Semiconductor nRF52832:<\/p>\n<ul>\n<li>64 MHz Arm\u00ae Cortex M4<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>Sensors<\/td>\n<td>\n<ul>\n<li>High performance microphone (IM69D130)<\/li>\n<li>6-Axis IMU (BMI270)<\/li>\n<li>3-axis magnetometer (BMM150)<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>I\/O<\/td>\n<td>Castellated pins with the following features:<\/p>\n<ul>\n<li>1x I2C bus (with ESLOV connector)<\/li>\n<li>1x serial port<\/li>\n<li>1x SPI<\/li>\n<li>2x ADC<\/li>\n<li>Programmable I\/O voltage from 1.8-3.3V<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>Interface<\/td>\n<td>\n<ul>\n<li>External microphone connector (ZIF)<\/li>\n<li>USB interface with debug functionality<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>Memory<\/td>\n<td>\n<ul>\n<li>512KB Flash \/ 64KB SRAM<\/li>\n<li>16MB SPI Flash for storage<\/li>\n<li>48KB SRAM dedicated for NDP120<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>Dimensions<br \/>\nand weight<\/td>\n<td>\n<ul>\n<li>22,86 x 22,86 \u00a0mm<\/li>\n<li>2 g<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>Operating temperature<\/td>\n<td>0\u00b0 C to +85\u00b0 C (32\u00b0 F to 185\u00b0F)<\/td>\n<\/tr>\n<tr>\n<td>Power<\/td>\n<td>\n<ul>\n<li>High speed USB (500mbps)<\/li>\n<li>Pin Header<\/li>\n<li>3.7V Li-po battery with Integrated battery charger and fuel gauge (BQ25120AYFPR)<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>Connectivity<\/td>\n<td>\n<ul>\n<li>Bluetooth\u00ae Low Energy (ANNA-B112)<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p><img decoding=\"async\" class=\"alignnone wp-image-42142\" src=\"https:\/\/roboticaplus.com\/wp-content\/uploads\/2026\/04\/unnamed.webp\" alt=\"\" width=\"81\" height=\"81\" \/> <a href=\"https:\/\/youtu.be\/bHEEO48Ys4o?si=u6amZ9jOFKmIL88c\">https:\/\/youtu.be\/bHEEO48Ys4o?si=u6amZ9jOFKmIL88c<\/a><\/p>\n","protected":false},"featured_media":42460,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[442],"product_tag":[],"class_list":{"0":"post-42459","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-arduino1","9":"first","10":"instock","11":"sale","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Nicla Voice - roboticaplus<\/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:\/\/roboticaplus.com\/he\/product\/nicla-voice\/\" \/>\n<meta property=\"og:locale\" content=\"he_IL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Nicla Voice - roboticaplus\" \/>\n<meta property=\"og:description\" content=\"https:\/\/youtu.be\/bHEEO48Ys4o?si=u6amZ9jOFKmIL88c\" \/>\n<meta property=\"og:url\" content=\"https:\/\/roboticaplus.com\/he\/product\/nicla-voice\/\" \/>\n<meta property=\"og:site_name\" content=\"roboticaplus\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-11T10:54:54+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/roboticaplus.com\/wp-content\/uploads\/2026\/04\/ABX00061_01.iso_-600x450-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"450\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u05d6\u05de\u05df \u05e7\u05e8\u05d9\u05d0\u05d4 \u05de\u05d5\u05e2\u05e8\u05da\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 \u05d3\u05e7\u05d5\u05ea\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/roboticaplus.com\/he\/product\/nicla-voice\/\",\"url\":\"https:\/\/roboticaplus.com\/he\/product\/nicla-voice\/\",\"name\":\"Nicla Voice - roboticaplus\",\"isPartOf\":{\"@id\":\"https:\/\/roboticaplus.com\/he\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/roboticaplus.com\/he\/product\/nicla-voice\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/roboticaplus.com\/he\/product\/nicla-voice\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/roboticaplus.com\/wp-content\/uploads\/2026\/04\/ABX00061_01.iso_-600x450-1.jpg\",\"datePublished\":\"2026-04-11T09:48:29+00:00\",\"dateModified\":\"2026-04-11T10:54:54+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/roboticaplus.com\/he\/product\/nicla-voice\/#breadcrumb\"},\"inLanguage\":\"he-IL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/roboticaplus.com\/he\/product\/nicla-voice\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"he-IL\",\"@id\":\"https:\/\/roboticaplus.com\/he\/product\/nicla-voice\/#primaryimage\",\"url\":\"https:\/\/roboticaplus.com\/wp-content\/uploads\/2026\/04\/ABX00061_01.iso_-600x450-1.jpg\",\"contentUrl\":\"https:\/\/roboticaplus.com\/wp-content\/uploads\/2026\/04\/ABX00061_01.iso_-600x450-1.jpg\",\"width\":600,\"height\":450},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/roboticaplus.com\/he\/product\/nicla-voice\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/roboticaplus.com\/he\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u05d7\u05e0\u05d5\u05ea\",\"item\":\"https:\/\/roboticaplus.com\/he\/%d7%97%d7%a0%d7%95%d7%aa\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Nicla Voice\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/roboticaplus.com\/he\/#website\",\"url\":\"https:\/\/roboticaplus.com\/he\/\",\"name\":\"roboticaplus\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/roboticaplus.com\/he\/#\/schema\/person\/d0721e8acf47518632113889f79c1cef\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/roboticaplus.com\/he\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"he-IL\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\/\/roboticaplus.com\/he\/#\/schema\/person\/d0721e8acf47518632113889f79c1cef\",\"name\":\"israrasem\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"he-IL\",\"@id\":\"https:\/\/roboticaplus.com\/he\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/roboticaplus.com\/wp-content\/uploads\/2024\/04\/logo.png\",\"contentUrl\":\"https:\/\/roboticaplus.com\/wp-content\/uploads\/2024\/04\/logo.png\",\"width\":942,\"height\":233,\"caption\":\"israrasem\"},\"logo\":{\"@id\":\"https:\/\/roboticaplus.com\/he\/#\/schema\/person\/image\/\"},\"sameAs\":[\"https:\/\/roboticaplus.com\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Nicla Voice - roboticaplus","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/roboticaplus.com\/he\/product\/nicla-voice\/","og_locale":"he_IL","og_type":"article","og_title":"Nicla Voice - roboticaplus","og_description":"https:\/\/youtu.be\/bHEEO48Ys4o?si=u6amZ9jOFKmIL88c","og_url":"https:\/\/roboticaplus.com\/he\/product\/nicla-voice\/","og_site_name":"roboticaplus","article_modified_time":"2026-04-11T10:54:54+00:00","og_image":[{"width":600,"height":450,"url":"https:\/\/roboticaplus.com\/wp-content\/uploads\/2026\/04\/ABX00061_01.iso_-600x450-1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"\u05d6\u05de\u05df \u05e7\u05e8\u05d9\u05d0\u05d4 \u05de\u05d5\u05e2\u05e8\u05da":"4 \u05d3\u05e7\u05d5\u05ea"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/roboticaplus.com\/he\/product\/nicla-voice\/","url":"https:\/\/roboticaplus.com\/he\/product\/nicla-voice\/","name":"Nicla Voice - roboticaplus","isPartOf":{"@id":"https:\/\/roboticaplus.com\/he\/#website"},"primaryImageOfPage":{"@id":"https:\/\/roboticaplus.com\/he\/product\/nicla-voice\/#primaryimage"},"image":{"@id":"https:\/\/roboticaplus.com\/he\/product\/nicla-voice\/#primaryimage"},"thumbnailUrl":"https:\/\/roboticaplus.com\/wp-content\/uploads\/2026\/04\/ABX00061_01.iso_-600x450-1.jpg","datePublished":"2026-04-11T09:48:29+00:00","dateModified":"2026-04-11T10:54:54+00:00","breadcrumb":{"@id":"https:\/\/roboticaplus.com\/he\/product\/nicla-voice\/#breadcrumb"},"inLanguage":"he-IL","potentialAction":[{"@type":"ReadAction","target":["https:\/\/roboticaplus.com\/he\/product\/nicla-voice\/"]}]},{"@type":"ImageObject","inLanguage":"he-IL","@id":"https:\/\/roboticaplus.com\/he\/product\/nicla-voice\/#primaryimage","url":"https:\/\/roboticaplus.com\/wp-content\/uploads\/2026\/04\/ABX00061_01.iso_-600x450-1.jpg","contentUrl":"https:\/\/roboticaplus.com\/wp-content\/uploads\/2026\/04\/ABX00061_01.iso_-600x450-1.jpg","width":600,"height":450},{"@type":"BreadcrumbList","@id":"https:\/\/roboticaplus.com\/he\/product\/nicla-voice\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/roboticaplus.com\/he\/"},{"@type":"ListItem","position":2,"name":"\u05d7\u05e0\u05d5\u05ea","item":"https:\/\/roboticaplus.com\/he\/%d7%97%d7%a0%d7%95%d7%aa\/"},{"@type":"ListItem","position":3,"name":"Nicla Voice"}]},{"@type":"WebSite","@id":"https:\/\/roboticaplus.com\/he\/#website","url":"https:\/\/roboticaplus.com\/he\/","name":"roboticaplus","description":"","publisher":{"@id":"https:\/\/roboticaplus.com\/he\/#\/schema\/person\/d0721e8acf47518632113889f79c1cef"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/roboticaplus.com\/he\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"he-IL"},{"@type":["Person","Organization"],"@id":"https:\/\/roboticaplus.com\/he\/#\/schema\/person\/d0721e8acf47518632113889f79c1cef","name":"israrasem","image":{"@type":"ImageObject","inLanguage":"he-IL","@id":"https:\/\/roboticaplus.com\/he\/#\/schema\/person\/image\/","url":"https:\/\/roboticaplus.com\/wp-content\/uploads\/2024\/04\/logo.png","contentUrl":"https:\/\/roboticaplus.com\/wp-content\/uploads\/2024\/04\/logo.png","width":942,"height":233,"caption":"israrasem"},"logo":{"@id":"https:\/\/roboticaplus.com\/he\/#\/schema\/person\/image\/"},"sameAs":["https:\/\/roboticaplus.com"]}]}},"_links":{"self":[{"href":"https:\/\/roboticaplus.com\/he\/wp-json\/wp\/v2\/product\/42459","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/roboticaplus.com\/he\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/roboticaplus.com\/he\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/roboticaplus.com\/he\/wp-json\/wp\/v2\/comments?post=42459"}],"version-history":[{"count":3,"href":"https:\/\/roboticaplus.com\/he\/wp-json\/wp\/v2\/product\/42459\/revisions"}],"predecessor-version":[{"id":42549,"href":"https:\/\/roboticaplus.com\/he\/wp-json\/wp\/v2\/product\/42459\/revisions\/42549"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/roboticaplus.com\/he\/wp-json\/wp\/v2\/media\/42460"}],"wp:attachment":[{"href":"https:\/\/roboticaplus.com\/he\/wp-json\/wp\/v2\/media?parent=42459"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/roboticaplus.com\/he\/wp-json\/wp\/v2\/product_brand?post=42459"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/roboticaplus.com\/he\/wp-json\/wp\/v2\/product_cat?post=42459"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/roboticaplus.com\/he\/wp-json\/wp\/v2\/product_tag?post=42459"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}