{"id":8602,"date":"2025-05-14T10:14:58","date_gmt":"2025-05-14T08:14:58","guid":{"rendered":"https:\/\/rcmicro.es\/2025\/05\/14\/compact-bluetooth-low-energy-modules-for-iot-fdk\/"},"modified":"2025-06-02T10:28:23","modified_gmt":"2025-06-02T08:28:23","slug":"compact-bluetooth-low-energy-modules-for-iot-fdk","status":"publish","type":"post","link":"https:\/\/rcmicro.es\/en\/2025\/05\/14\/compact-bluetooth-low-energy-modules-for-iot-fdk\/","title":{"rendered":"Compact Bluetooth Low Energy Modules for IoT \u2013 FDK"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"8602\" class=\"elementor elementor-8602 elementor-8221\" wpc-filter-elementor-widget=\"1\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-34ee868 e-flex e-con-boxed e-con e-parent\" data-id=\"34ee868\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2b4561b elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"2b4561b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Compact Bluetooth Low Energy Modules for IoT \u2013 FDK<\/h1>\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<div class=\"elementor-element elementor-element-1e4b2369 e-flex e-con-boxed e-con e-parent\" data-id=\"1e4b2369\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-640b6e7 elementor-widget__width-initial elementor-widget elementor-widget-post-info\" data-id=\"640b6e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-3b3b87b elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-calendar\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M12 192h424c6.6 0 12 5.4 12 12v260c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V204c0-6.6 5.4-12 12-12zm436-44v-36c0-26.5-21.5-48-48-48h-48V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H160V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H48C21.5 64 0 85.5 0 112v36c0 6.6 5.4 12 12 12h424c6.6 0 12-5.4 12-12z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>14\/05\/2025<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22c45014 elementor-widget__width-initial elementor-widget elementor-widget-elementskit-social-share\" data-id=\"22c45014\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"elementskit-social-share.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" >\t\t<ul class=\"ekit_socialshare\">\n                            <li class=\"elementor-repeater-item-32333e2\" data-social=\"twitter\">\n                    <div class=\"twitter\">\n                                                                                                <i aria-hidden=\"true\" 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5.6-14.3 18-17.6 21.8-3.2 3.7-6.5 4.2-12 1.4-32.6-16.3-54-29.1-75.5-66-5.7-9.8 5.7-9.1 16.3-30.3 1.8-3.7.9-6.9-.5-9.7-1.4-2.8-12.5-30.1-17.1-41.2-4.5-10.8-9.1-9.3-12.5-9.5-3.2-.2-6.9-.2-10.6-.2-3.7 0-9.7 1.4-14.8 6.9-5.1 5.6-19.4 19-19.4 46.3 0 27.3 19.9 53.7 22.6 57.4 2.8 3.7 39.1 59.7 94.8 83.8 35.2 15.2 49 16.5 66.6 13.9 10.7-1.6 32.8-13.4 37.4-26.4 4.6-13 4.6-24.1 3.2-26.4-1.3-2.5-5-3.9-10.5-6.6z\"><\/path><\/svg>                                            <\/div>\n                <\/li>\n                                            <li class=\"elementor-repeater-item-042750a\" data-social=\"linkedin\">\n                    <div class=\"linkedin\">\n                                                                                                <i aria-hidden=\"true\" class=\"icon icon-linkedin\"><\/i>                                            <\/div>\n                <\/li>\n                                    <\/ul>\n        <\/div>\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<div class=\"elementor-element elementor-element-16b9688e e-flex e-con-boxed e-con e-parent\" data-id=\"16b9688e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-163535e2 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"163535e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\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<div class=\"elementor-element elementor-element-2344d5b2 e-con-full e-flex e-con e-parent\" data-id=\"2344d5b2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-2140dab8 e-con-full e-flex e-con e-child\" data-id=\"2140dab8\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-db1c5d6 elementor-widget elementor-widget-heading\" data-id=\"db1c5d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Compact Bluetooth Low Energy Modules for IoT \u2013 FDK<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-29cf8aa e-con-full e-flex e-con e-parent\" data-id=\"29cf8aa\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b0cca6f elementor-widget elementor-widget-text-editor\" data-id=\"b0cca6f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>In the development of IoT devices, one of the main challenges faced by engineers and designers is integrating wireless connectivity into small products without compromising performance or energy efficiency. With the growing demand for more compact and powerful devices, finding solutions that provide stable connectivity within limited space has become a critical need. From monitoring sensors to wearables, Internet of Things products require robust performance with optimised power consumption \u2014 which is not always easy to achieve, especially when working with space-constrained circuit boards.  <\/p><p>The solution: FDK\u2019s <strong>compact Bluetooth Low Energy<\/strong> (BLE) modules for IoT. These modules are specifically designed to meet the demands of the smallest IoT devices, delivering high-quality Bluetooth connectivity in a compact and efficient form factor. With low power consumption and an integrated antenna within a shielded package, <strong>FDK\u2019s BLE modules<\/strong> enable seamless integration into devices where every millimetre matters. Their optimised design ensures that devices can operate for extended periods on a single charge \u2014 a crucial feature for battery-dependent applications such as wearables and remote monitoring devices.   <\/p><p>Moreover, its high reliability and design flexibility make this <strong>compact Bluetooth Low Energy module <\/strong>for IoT the ideal choice for a wide range of applications \u2014 from smart homes to industrial automation. Its small size not only simplifies integration into more compact designs, but also ensures consistent performance, even in demanding operating environments and in the presence of signal interference, which is common in devices operating within a crowded frequency spectrum.. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-149287a e-con-full e-flex e-con e-parent\" data-id=\"149287a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-31bdc0b e-flex e-con-boxed e-con e-child\" data-id=\"31bdc0b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-06c0ef3 elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"06c0ef3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Key Benefits of FDK Bluetooth Low Energy Modules<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0ac648c elementor-widget elementor-widget-text-editor\" data-id=\"0ac648c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>FDK\u2019s BLE modules incorporate<strong> Bluetooth v5.4<\/strong> and use N<strong>ordic\u2019s nRF52832 or nRF52805 chips<\/strong>, ensuring modern, stable, and low-power connectivity. In addition, they offer internal memory of up to <strong>512KB Flash and 64KB RAM<\/strong> \u2014 sufficient to run complex applications without the need for additional components. <\/p><p>All of this is housed in an ultra-compact <strong>format measuring just 3.5 \u00d7 10 \u00d7 1 mm<\/strong>, making integration into space-constrained designs straightforward. They also feature a wide operating range, <strong>from \u201340\u202f\u00b0C to +85\u202f\u00b0C<\/strong> and <strong>voltages between 1.7 V and 3.6 V<\/strong>, ensuring reliable performance under demanding conditions.exigentes. <\/p>\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 class=\"elementor-element elementor-element-0b02327 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"0b02327\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"264\" src=\"https:\/\/rcmicro.es\/wp-content\/uploads\/2025\/05\/Modulo-bluetooth-low-energy-FDK.png\" class=\"attachment-large size-large wp-image-8228\" alt=\"m\u00f3dulo Bluetooth Low Energy compacto para IoT\" srcset=\"https:\/\/rcmicro.es\/wp-content\/uploads\/2025\/05\/Modulo-bluetooth-low-energy-FDK.png 600w, https:\/\/rcmicro.es\/wp-content\/uploads\/2025\/05\/Modulo-bluetooth-low-energy-FDK-300x132.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\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<\/div>\n\t\t<div class=\"elementor-element elementor-element-87173fc e-con-full e-flex e-con e-parent\" data-id=\"87173fc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-91a1fb7 elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"91a1fb7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Applications<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fa37ad8 elementor-widget elementor-widget-text-editor\" data-id=\"fa37ad8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>FDK\u2019s Bluetooth modules<\/strong> are ideal for IoT applications that require wireless connectivity in a compact and efficient form factor:<\/p><ul><li><strong>IoT sensors and monitoring<\/strong>: Perfect for devices that need to transmit data efficiently without consuming excessive power.<\/li><li><strong>Wearables<\/strong>: Their compact size and energy efficiency make them ideal for fitness trackers, health monitors, and other portable devices.<\/li><li><strong>Industrial automation and control:<\/strong> Their reliability and low power consumption allow seamless integration into remote control and industrial automation systems.<\/li><li><strong>Asset tracking:<\/strong> Provide real-time location solutions for objects or people within IoT networks.<\/li><li><strong>Smart home devices<\/strong>: Ideal for connected products such as electronic locks, smart thermostats, and lighting systems.<\/li><\/ul><p>Although their primary focus is the IoT ecosystem, their features also make them suitable for developments in sectors such as connected healthcare, customised wearable devices, and intelligent signalling systems, where compact size and BLE connectivity are essential.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5c5b9aa0 e-flex e-con-boxed e-con e-parent\" data-id=\"5c5b9aa0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4ede522f elementor-tablet-align-center elementor-widget elementor-widget-button\" data-id=\"4ede522f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/rcmicro.es\/wp-content\/uploads\/2025\/05\/HY0020_Datasheet.pdf\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-document\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Refer to the technical document HY0020<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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-5126f52 elementor-tablet-align-center elementor-widget elementor-widget-button\" data-id=\"5126f52\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/rcmicro.es\/wp-content\/uploads\/2025\/05\/HY0021_Datasheet.pdf\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-document\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Refer to the technical document HY0021<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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-7cf0a064 elementor-tablet-align-center elementor-hidden-desktop elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-button\" data-id=\"7cf0a064\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.mascot.no\/products\/battery-chargers\/3546-life\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-internet\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">More details on Mascot's official website<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\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\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>In the development of IoT devices, one of the main challenges faced by engineers and designers is integrating wireless connectivity [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":8224,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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