{"id":127450,"date":"2026-05-21T10:16:21","date_gmt":"2026-05-21T10:16:21","guid":{"rendered":"https:\/\/www.seeedstudio.com\/blog\/?p=127450"},"modified":"2026-05-22T02:26:52","modified_gmt":"2026-05-22T02:26:52","slug":"wireless-security-testing-with-xiao-esp32-c5-a-guide-to-dual-band-wi-fi-6-iot-auditing","status":"publish","type":"post","link":"https:\/\/www.seeedstudio.com\/blog\/2026\/05\/21\/wireless-security-testing-with-xiao-esp32-c5-a-guide-to-dual-band-wi-fi-6-iot-auditing\/","title":{"rendered":"Wireless Security Testing with XIAO ESP32-C5: A Guide to Dual-Band Wi-Fi 6 &amp; IoT Auditing"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"127450\" class=\"elementor elementor-127450\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2412069 e-flex e-con-boxed e-con e-parent\" data-id=\"2412069\" 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-001ddd7 elementor-widget elementor-widget-text-editor\" data-id=\"001ddd7\" 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=\"scroll6a237c4dbc497\"  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>In our<a target=\"_blank\" href=\"https:\/\/www.seeedstudio.com\/blog\/2026\/04\/21\/beyond-the-congestion-why-the-xiao-esp32-c5-is-the-ultimate-tool-for-wireless-auditing-and-next-gen-iot\/\" rel=\"noopener\"> <span style=\"text-decoration: underline;\"><strong><span style=\"color: #8fc31f; text-decoration: underline;\">previous article<\/span><\/strong><\/span><\/a>, we explored the raw wireless performance of the <a target=\"_blank\" href=\"https:\/\/www.seeedstudio.com\/Seeed-Studio-XIAO-ESP32C5-p-6609.html\" rel=\"noopener\"><span style=\"text-decoration: underline;\"><strong>XIAO ESP32-C5<\/strong><\/span><\/a> and its potential across wireless security and smart home ecosystems. As a budget-friendly, dual-band Wi-Fi 6 microcontroller, it successfully fills the 5GHz gap that previously limited independent hardware research. Today, we are moving from theory to execution to showcase a definitive real-world case study of the XIAO ESP32-C5 in action within the cybersecurity space.<\/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-a73fe5d elementor-align-center elementor-widget elementor-widget-button\" data-id=\"a73fe5d\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll6a237c4dbd41b\"  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<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.seeedstudio.com\/Seeed-Studio-XIAO-ESP32C5-Pre-Soldered-p-6610.html\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Get Your XIAO ESP32-C5 Now!<\/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-b8b1c6b elementor-widget elementor-widget-heading\" data-id=\"b8b1c6b\" 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=\"scroll6a237c4dbddf4\"  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><h2 class=\"elementor-heading-title elementor-size-default\">The Evolution of Pocket-Sized Pentesting<\/h2>\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-20207e2 e-flex e-con-boxed e-con e-parent\" data-id=\"20207e2\" 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-d922ebb elementor-widget elementor-widget-text-editor\" data-id=\"d922ebb\" 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=\"scroll6a237c4dbeba1\"  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<div data-page-id=\"BvC2dHZlaomBDmx1uL6cpDrAnqg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-LqnjdGnfIoSDInxrZoHcVGrVn8f\">For years, budget-friendly wireless auditing tools\u2014like the famous ESP8266 Deauther or early ESP32 projects\u2014have been the staples of a pentester&#8217;s pocket kit. However, as the world moves to <strong>5GHz<\/strong> highways and <strong>Wi-Fi 6 (<\/strong><strong>802.11ax<\/strong><strong>)<\/strong> protocols, these legacy tools are left blind. Security researchers are severely bottlenecked by 2.4GHz constraints and outdated Wi-Fi 4 hardware.<\/div><div class=\"ace-line ace-line old-record-id-Ea3kdcagoo6YX6xWz4kc3JDznrg\">\u00a0<\/div><div class=\"ace-line ace-line old-record-id-XYw7dizszoGDfAxTie3cWPwpnFc\">Enter the <strong>Seeed Studio XIAO ESP32-C5<\/strong>. This thumb-sized powerhouse is the first RISC-V SoC from Espressif to pack <strong>dual-band Wi-Fi 6, Bluetooth 5, and 802.15.4 (Zigbee\/Thread)<\/strong> into a microscopic form factor. It is quickly becoming the new &#8220;Swiss Army Knife&#8221; for next-gen wireless security and IoT infrastructure auditing.<\/div><\/div>\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-1a0c1dc elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"1a0c1dc\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll6a237c4dbf6d9\"  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<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-d671885 e-flex e-con-boxed e-con e-parent\" data-id=\"d671885\" 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-2e9f172 elementor-widget elementor-widget-heading\" data-id=\"2e9f172\" 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=\"scroll6a237c4dc0365\"  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><h2 class=\"elementor-heading-title elementor-size-default\">\ud83d\udee1\ufe0f Why XIAO ESP32-C5 for Wireless Security?<\/h2>\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-b4c1ab0 e-flex e-con-boxed e-con e-parent\" data-id=\"b4c1ab0\" 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-e2d3530 elementor-widget elementor-widget-text-editor\" data-id=\"e2d3530\" 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=\"scroll6a237c4dc10b1\"  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<div data-page-id=\"BvC2dHZlaomBDmx1uL6cpDrAnqg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-NLxMdkKn4ovTOzxwzjXc2yANn3c\"><strong>Dual-Band Dominance:<\/strong> Over 70% of modern enterprise networks run on 5GHz. The XIAO ESP32-C5 unlocks this spectrum for budget hardware, enabling researchers to perform passive reconnaissance where older chips failed.<\/div><div class=\"ace-line ace-line old-record-id-KFrjdjg3BoOpdXxn2qWctZeWnzg\"><strong>Wi-Fi 6 &amp; <\/strong><strong>WPA3<\/strong> <strong>Validation<\/strong><strong>:<\/strong> Test how modern routers handle transition modes, management frame protection, and efficiency features like Target Wake Time (TWT).<\/div><div class=\"ace-line ace-line old-record-id-ZTHBdmC6boGI8YxbqSXcwC1anlh\"><strong>Multi-Protocol <\/strong><strong>Concurrency<\/strong><strong>:<\/strong> Audit the security of smart hubs by interacting with Wi-Fi backhauls and Zigbee\/Thread sensor networks simultaneously.<\/div><\/div>\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-6b03b02 elementor-widget elementor-widget-text-editor\" data-id=\"6b03b02\" 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=\"scroll6a237c4dc172a\"  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><strong>\ud83d\udccb Currently Supported Firmware:<\/strong><\/p><p><b data-path-to-node=\"2,1,0\" data-index-in-node=\"0\"><a target=\"_blank\" href=\"https:\/\/ghostesp.net\/boards.html\" rel=\"noopener\"><span style=\"text-decoration: underline;\">GhostESP<\/span><\/a>:<\/b> Provides a polished, mobile-friendly web interface that serves as a portable wireless audit &#8220;Swiss Army Knife.&#8221;<\/p><p><strong>Bruce Firmware<\/strong> &amp; <strong>ESP32 Marauder<\/strong> is waiting for support&#8230;<\/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-b35350f elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"b35350f\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll6a237c4dc1d24\"  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<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-a99cb1b e-flex e-con-boxed e-con e-parent\" data-id=\"a99cb1b\" 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-64b72ee elementor-widget elementor-widget-heading\" data-id=\"64b72ee\" 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=\"scroll6a237c4dc29d2\"  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><h2 class=\"elementor-heading-title elementor-size-default\">\ud83d\udee0\ufe0f Hardware Setup &amp; Recommendations<\/h2>\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-e6d68dd e-flex e-con-boxed e-con e-parent\" data-id=\"e6d68dd\" 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-f289670 elementor-widget elementor-widget-text-editor\" data-id=\"f289670\" 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=\"scroll6a237c4dc36d6\"  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<div data-page-id=\"BvC2dHZlaomBDmx1uL6cpDrAnqg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-VZUIdnkB0o1MGSxG56ecC7nSnce\">To get the most out of your security testing, we recommend the following hardware layout:<\/div><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-DOw9d81ZfovOBsxWCrqcvPcsnme\" data-list=\"bullet\"><div><strong>Core Board:<\/strong> <span style=\"text-decoration: underline;\"><strong>Seeed Studio XIAO ESP32-C5<\/strong><\/span>.<\/div><\/li><li class=\"ace-line ace-line old-record-id-VRmQdWcfpozkFDxFEqccTY6gncF\" data-list=\"bullet\"><div><strong>Antenna:<\/strong> A high-gain <a target=\"_blank\" href=\"https:\/\/www.seeedstudio.com\/2-4G-5G-External-Antenna-with-RP-SMA-Male-Connector-and-1-13-Coaxial-Cable-130mm-Set-p-6316.html\" rel=\"noopener\"><span style=\"text-decoration: underline;\"><strong>Dual-Band 2.4GHz\/5GHz U.FL antenna<\/strong><\/span><\/a> (essential for capturing weak 5GHz packets).<\/div><\/li><li class=\"ace-line ace-line old-record-id-Ayobd1oTBoTxXcxmoAacCFdDnye\" data-list=\"bullet\"><div><strong>Expansion (Optional):<\/strong> <a target=\"_blank\" href=\"https:\/\/www.seeedstudio.com\/Expansions-and-Kits-c-2585.html\" rel=\"noopener\"><span style=\"text-decoration: underline;\">XIAO Expansion Board<\/span><\/a>\/<a target=\"_blank\" href=\"https:\/\/www.seeedstudio.com\/LCD-OLED-c-2379.html\" rel=\"noopener\"><span style=\"text-decoration: underline;\">Display<\/span><\/a>\/<span style=\"text-decoration: underline;\"> Other <a target=\"_blank\" href=\"https:\/\/www.seeedstudio.com\/XIAO-Add-Ons-c-2478.html\" rel=\"noopener\">XIAO Add-ons<\/a>\/<\/span>&#8230;<\/div><\/li><\/ul><\/div>\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-88eb198 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"88eb198\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll6a237c4dc3c9f\"  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<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-5d0c111 e-flex e-con-boxed e-con e-parent\" data-id=\"5d0c111\" 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-9ac2e9a elementor-widget elementor-widget-heading\" data-id=\"9ac2e9a\" 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=\"scroll6a237c4dc4922\"  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><h2 class=\"elementor-heading-title elementor-size-default\">\ud83d\udd0d Practical Security Testing Case<\/h2>\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-5c10fe9 e-flex e-con-boxed e-con e-parent\" data-id=\"5c10fe9\" 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-abd2ee4 elementor-widget elementor-widget-heading\" data-id=\"abd2ee4\" 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=\"scroll6a237c4dc5593\"  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><h3 class=\"elementor-heading-title elementor-size-default\">[ Case 1 ] The \"Piglet\" Project \u2014 Open Source Dual-Band Wardriver<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0aa4f0a elementor-widget elementor-widget-image\" data-id=\"0aa4f0a\" 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=\"scroll6a237c4dc6f67\"  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:\/\/www.youtube.com\/watch?v=4pC2dYrGgrQ\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1280\" height=\"720\" src=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/maxresdefault-8.jpg\" class=\"attachment-full size-full wp-image-127463\" alt=\"\" srcset=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/maxresdefault-8.jpg 1280w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/maxresdefault-8-300x169.jpg 300w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/maxresdefault-8-1030x579.jpg 1030w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/maxresdefault-8-768x432.jpg 768w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/maxresdefault-8-32x18.jpg 32w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/maxresdefault-8-1024x576.jpg 1024w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/>\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<div class=\"elementor-element elementor-element-de38cbb elementor-widget elementor-widget-text-editor\" data-id=\"de38cbb\" 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=\"scroll6a237c4dc764b\"  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><strong>\ud83d\udca1What It Is:<\/strong><\/p><p data-path-to-node=\"3\">The <span style=\"text-decoration: underline;\"><b data-path-to-node=\"3\" data-index-in-node=\"4\">&#8220;<a href=\"https:\/\/github.com\/Hamspiced\/piglet\">Piglet&#8221;<\/a><\/b>\u00a0<\/span>is an open-source, DIY <b data-path-to-node=\"3\" data-index-in-node=\"36\">pocket-sized dual-band War Driver<\/b> (a device used to map and log the locations of wireless networks).\u00a0<\/p><p data-path-to-node=\"4\">Designed by Hamspice from Midwest Gadgets, it is a hardware gadget that enthusiasts can solder together using a custom PCB. It combines the dual-band Wi-Fi 6 capabilities of the Seeed Studio XIAO ESP32-C5 with accurate GPS tracking to scan, identify, and log nearby Wi-Fi networks onto a storage card while on the move.<\/p><p><strong>\ud83d\udee0\ufe0fHow It Works:<\/strong><\/p><ul><li><p data-path-to-node=\"8,0,0\"><b data-path-to-node=\"8,0,0\" data-index-in-node=\"0\">ual-Band Recon &amp; GPS Sync:<\/b> The core MCU (XIAO ESP32-C5) runs a passive background scan, catching Wi-Fi beacon frames across both 2.4GHz and 5GHz frequencies. Simultaneously, the onboard high-accuracy <b data-path-to-node=\"8,0,0\" data-index-in-node=\"201\">ATGM336H GPS module<\/b> locks onto satellites to get precise geographical coordinates.<\/p><\/li><li><p data-path-to-node=\"8,1,0\"><b data-path-to-node=\"8,1,0\" data-index-in-node=\"0\">Log Logging (The Payload):<\/b> The ESP32-C5 pairs the captured Wi-Fi network information (SSID, MAC address, signal strength) with the exact GPS coordinates and time stamps, continuously writing this tracking data onto an <b data-path-to-node=\"8,1,0\" data-index-in-node=\"218\">SPI SD Card module<\/b>.<\/p><\/li><li><p data-path-to-node=\"8,2,0\"><b data-path-to-node=\"8,2,0\" data-index-in-node=\"0\">User Interaction:<\/b> A <b data-path-to-node=\"8,2,0\" data-index-in-node=\"20\">0.96-inch OLED display<\/b> shows live system stats, randomized start-up animations, and GPS status (blinking when locked). A single physical <b data-path-to-node=\"8,2,0\" data-index-in-node=\"157\">tactile switch button<\/b> allows the user to cycle through different UI screens or toggle the display on\/off to save battery.<\/p><\/li><\/ul>\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-e7cd8fd elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"e7cd8fd\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll6a237c4dc7c59\"  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<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-b3c4436 e-flex e-con-boxed e-con e-parent\" data-id=\"b3c4436\" 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-812e8fd elementor-widget elementor-widget-heading\" data-id=\"812e8fd\" 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=\"scroll6a237c4dc8965\"  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><h3 class=\"elementor-heading-title elementor-size-default\">[ Case 2 ] Portable Real-Time Wireless &amp; Bluetooth Attack Detector<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-991c5e4 elementor-widget elementor-widget-image\" data-id=\"991c5e4\" 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=\"scroll6a237c4dc9af9\"  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:\/\/www.youtube.com\/watch?v=fpar8qeg0_U\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1280\" height=\"720\" src=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/maxresdefault-5.jpg\" class=\"attachment-full size-full wp-image-127462\" alt=\"\" srcset=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/maxresdefault-5.jpg 1280w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/maxresdefault-5-300x169.jpg 300w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/maxresdefault-5-1030x579.jpg 1030w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/maxresdefault-5-768x432.jpg 768w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/maxresdefault-5-32x18.jpg 32w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/maxresdefault-5-1024x576.jpg 1024w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/>\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<div class=\"elementor-element elementor-element-2b1fff4 elementor-widget elementor-widget-text-editor\" data-id=\"2b1fff4\" 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=\"scroll6a237c4dca18b\"  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<div data-page-id=\"BvC2dHZlaomBDmx1uL6cpDrAnqg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-PUn1d4FbAoqaXWxD1jvc08DhnDp\"><strong>\ud83d\udca1What It Is:<\/strong><\/div><div class=\"ace-line ace-line old-record-id-PUn1d4FbAoqaXWxD1jvc08DhnDp\">A <b data-path-to-node=\"2\" data-index-in-node=\"2\">DIY smart nightlight<\/b> that doubles as a <b data-path-to-node=\"2\" data-index-in-node=\"41\">real-time wireless security detector<\/b>. It looks like a standard ambient lamp, but it actively sniffs out Wi-Fi disconnect attacks (Deauth floods) and Bluetooth pop-up spam.<\/div><div class=\"ace-line ace-line old-record-id-PUn1d4FbAoqaXWxD1jvc08DhnDp\">\u00a0<\/div><div class=\"ace-line ace-line old-record-id-YTWxd0QEoogpJHx8xC9ciBffn0b\"><strong>\ud83d\udee0\ufe0fHow It Works:<\/strong><\/div><div class=\"ace-line ace-line old-record-id-YTWxd0QEoogpJHx8xC9ciBffn0b\"><ul><li><p data-path-to-node=\"4,0,0\"><b data-path-to-node=\"4,0,0\" data-index-in-node=\"0\">The Tech:<\/b> It combines a tiny <b data-path-to-node=\"4,0,0\" data-index-in-node=\"29\">ESP32 microcontroller<\/b> with a <a target=\"_blank\" href=\"https:\/\/www.seeedstudio.com\/6x10-RGB-MATRIX-for-XIAO-p-5771.html\" rel=\"noopener\"><span style=\"text-decoration: underline;\"><b data-path-to-node=\"4,0,0\" data-index-in-node=\"58\">6&#215;10 RGB LED matrix<\/b><\/span><\/a> inside a 3D-printed case.<\/p><\/li><li><p data-path-to-node=\"4,1,0\"><b data-path-to-node=\"4,1,0\" data-index-in-node=\"0\">The Defenses:<\/b> The chip constantly monitors the airwaves. If it detects a wireless attack, the nightlight flashes a red warning.<\/p><\/li><li><p data-path-to-node=\"4,2,0\"><b data-path-to-node=\"4,2,0\" data-index-in-node=\"0\">The Controls:<\/b> It hosts its own local Wi-Fi network. You connect with your phone to change the light modes (fade, wave, flicker) or read the security attack logs.<\/p><\/li><\/ul><p>When it detects Bluetooth spam, a sudden surge of nearby Bluetooth devices, or someone entering the house, the device starts flashing as an alert.<\/p><\/div><\/div>\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-0d5f5d8 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"0d5f5d8\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll6a237c4dca765\"  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<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-733edbf e-flex e-con-boxed e-con e-parent\" data-id=\"733edbf\" 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-e9851ca elementor-widget elementor-widget-heading\" data-id=\"e9851ca\" 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=\"scroll6a237c4dcb402\"  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><h3 class=\"elementor-heading-title elementor-size-default\">[ Case 3 ] Single-Chip Dual-Band Wi-Fi Spectrum Analyzer<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-be6fcfc elementor-widget elementor-widget-image\" data-id=\"be6fcfc\" 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=\"scroll6a237c4dcc5d5\"  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:\/\/www.hackster.io\/Zeller\/dual-band-wi-fi-analyzer-4c8d69\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"761\" height=\"565\" src=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5c4f\u5e55\u622a\u56fe-2026-04-21-162017.png\" class=\"attachment-full size-full wp-image-127470\" alt=\"\" srcset=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5c4f\u5e55\u622a\u56fe-2026-04-21-162017.png 761w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5c4f\u5e55\u622a\u56fe-2026-04-21-162017-300x223.png 300w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5c4f\u5e55\u622a\u56fe-2026-04-21-162017-32x24.png 32w\" sizes=\"(max-width: 761px) 100vw, 761px\" \/>\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<div class=\"elementor-element elementor-element-7216058 elementor-widget elementor-widget-text-editor\" data-id=\"7216058\" 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=\"scroll6a237c4dccc4d\"  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 data-path-to-node=\"2\"><strong>\ud83d\udca1What It Is:<\/strong><\/p><p data-path-to-node=\"2\">This is a <b data-path-to-node=\"2\" data-index-in-node=\"10\">portable Wi-Fi analyzer and spectrum detector<\/b>. It scans surrounding wireless signals in real time and graphically displays channel utilization and signal strength across both 2.4GHz and 5GHz bands on a connected screen. Users can carry it anywhere to assess local network congestion, making it easy to select the cleanest, lowest-interference channel for their own wireless routers.<\/p><p data-path-to-node=\"2\"><strong>\ud83d\udee0\ufe0fHow It Works:<\/strong><\/p><ul><li><p data-path-to-node=\"6,0,0\"><b data-path-to-node=\"6,0,0\" data-index-in-node=\"0\">RF Scan:<\/b> The ESP32-C5 continuously hops through all 2.4GHz and 5GHz channels to catch Wi-Fi beacon frames.<\/p><\/li><li><p data-path-to-node=\"6,1,0\"><b data-path-to-node=\"6,1,0\" data-index-in-node=\"0\">Data Extraction:<\/b> For every network found, it grabs two raw values: <b data-path-to-node=\"6,1,0\" data-index-in-node=\"67\">Channel Number<\/b> (where it is) and <b data-path-to-node=\"6,1,0\" data-index-in-node=\"100\">RSSI<\/b> (how strong it is).<\/p><\/li><li><p data-path-to-node=\"6,2,0\"><b data-path-to-node=\"6,2,0\" data-index-in-node=\"0\">Coordinate Mapping:<\/b> The code converts these values into screen coordinates: <b data-path-to-node=\"6,2,0\" data-index-in-node=\"76\">X-axis = Channel<\/b>, <b data-path-to-node=\"6,2,0\" data-index-in-node=\"94\">Y-axis = Signal Strength<\/b>.<\/p><\/li><li><p data-path-to-node=\"6,3,0\"><b data-path-to-node=\"6,3,0\" data-index-in-node=\"0\">Parabolic Render:<\/b> It draws each network as a parabolic curve on the screen. Overlapping curves instantly show you which channels are congested.<\/p><\/li><\/ul>\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-7ff38e2 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"7ff38e2\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll6a237c4dcd3e0\"  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<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-c2b9a02 e-flex e-con-boxed e-con e-parent\" data-id=\"c2b9a02\" 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-bda9bb8 elementor-widget elementor-widget-heading\" data-id=\"bda9bb8\" 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=\"scroll6a237c4dce143\"  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><h3 class=\"elementor-heading-title elementor-size-default\">[ Case 4 ] A DIY Multi-Channel Wireless Security Cluster<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d181d75 elementor-widget elementor-widget-image\" data-id=\"d181d75\" 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=\"scroll6a237c4dcf287\"  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:\/\/www.youtube.com\/watch?v=MzZNnzdQFZA\" target=\"_blank\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1219\" height=\"796\" src=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5c4f\u5e55\u622a\u56fe-2026-04-28-105026.png\" class=\"attachment-full size-full wp-image-127471\" alt=\"\" srcset=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5c4f\u5e55\u622a\u56fe-2026-04-28-105026.png 1219w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5c4f\u5e55\u622a\u56fe-2026-04-28-105026-300x196.png 300w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5c4f\u5e55\u622a\u56fe-2026-04-28-105026-1030x673.png 1030w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5c4f\u5e55\u622a\u56fe-2026-04-28-105026-768x501.png 768w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5c4f\u5e55\u622a\u56fe-2026-04-28-105026-32x21.png 32w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5c4f\u5e55\u622a\u56fe-2026-04-28-105026-1024x669.png 1024w\" sizes=\"(max-width: 1219px) 100vw, 1219px\" \/>\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<div class=\"elementor-element elementor-element-6164a6a elementor-widget elementor-widget-text-editor\" data-id=\"6164a6a\" 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=\"scroll6a237c4dcf946\"  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 data-path-to-node=\"1\"><strong>\ud83d\udca1What It Is:<\/strong><\/p><p data-path-to-node=\"1\">The <b data-path-to-node=\"1\" data-index-in-node=\"4\">&#8220;BIS Combobulator&#8221;<\/b> is a DIY, high-performance <b data-path-to-node=\"1\" data-index-in-node=\"50\">hardware cluster tool<\/b> designed for <b data-path-to-node=\"1\" data-index-in-node=\"85\">War Driving<\/b> (wireless network mapping) and <b data-path-to-node=\"1\" data-index-in-node=\"128\">Red Team cybersecurity testing<\/b>.<\/p><p data-path-to-node=\"2\">Built by tech makers Cal and Zeke, it pairs multiple <b data-path-to-node=\"2\" data-index-in-node=\"53\">Seeed Studio XIAO ESP32-C5<\/b> microcontrollers inside a 3D-printed, weatherproof enclosure equipped with heavy-duty magnets for vehicle mounting. Running on the <b data-path-to-node=\"2\" data-index-in-node=\"211\">Biscuit Manager<\/b> app ecosystem, this portable &#8220;device army&#8221; leverages the dual-band Wi-Fi 6 capabilities of the ESP32-C5 to intercept, map, or stress-test wireless networks on a massive scale.<\/p><p data-path-to-node=\"2\"><strong>\ud83d\udee0\ufe0fHow It Works:<\/strong><\/p><ul><li><p data-path-to-node=\"2,0,0\"><b data-path-to-node=\"2,0,0\" data-index-in-node=\"0\">Parallel Scanning:<\/b> Instead of one chip scanning everything, the workload is split. Individual ESP32-C5 nodes are assigned to <b data-path-to-node=\"2,0,0\" data-index-in-node=\"125\">lock onto and monitor separate, specific channels simultaneously<\/b>.<\/p><\/li><li><p data-path-to-node=\"2,1,0\"><b data-path-to-node=\"2,1,0\" data-index-in-node=\"0\">Dual-Mode Execution:<\/b><\/p><ul data-path-to-node=\"2,1,1\"><li><p data-path-to-node=\"2,1,1,0,0\"><b data-path-to-node=\"2,1,1,0,0\" data-index-in-node=\"0\">War Driving:<\/b> The nodes capture overlapping signals at high speeds, logging up to 150 networks per foot while driving.<\/p><\/li><li><p data-path-to-node=\"2,1,1,1,0\"><b data-path-to-node=\"2,1,1,1,0\" data-index-in-node=\"0\">Red Team Testing:<\/b> The cluster coordinates to send simultaneous <b data-path-to-node=\"2,1,1,1,0\" data-index-in-node=\"63\">Deauthentication (Deauth) frames<\/b>, instantly disconnecting multiple target devices across 2.4GHz and 5GHz bands.<\/p><\/li><\/ul><\/li><li><p data-path-to-node=\"2,2,0\"><b data-path-to-node=\"2,2,0\" data-index-in-node=\"0\">Simple Parallel Power:<\/b> Due to the low power draw of the C5 chips, the entire cluster runs on a basic <b data-path-to-node=\"2,2,0\" data-index-in-node=\"101\">6-way USB splitter powered by a single 6,000 mAh battery<\/b>, lasting up to 6 hours.<\/p><\/li><\/ul>\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-442abda elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"442abda\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll6a237c4dcff30\"  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<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-c75a407 e-flex e-con-boxed e-con e-parent\" data-id=\"c75a407\" 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-5b146b1 elementor-widget elementor-widget-heading\" data-id=\"5b146b1\" 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=\"scroll6a237c4dd0ba2\"  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><h2 class=\"elementor-heading-title elementor-size-default\">\ud83d\udee1\ufe0f Mitigation, Compliance &amp; Ethics<\/h2>\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-c71db25 e-flex e-con-boxed e-con e-parent\" data-id=\"c71db25\" 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-64a6ee9 elementor-widget elementor-widget-text-editor\" data-id=\"64a6ee9\" 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=\"scroll6a237c4dd187e\"  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<div data-page-id=\"BvC2dHZlaomBDmx1uL6cpDrAnqg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-H5SWdaVNcoAN4ixmqglcOReqnnV\"><strong>Defensive Perspective: Securing Networks Against Low-Cost Dual-Band Auditing<\/strong><\/div><div class=\"ace-line ace-line old-record-id-Ek3edoayBo3SsjxDfyLcGozrnTh\">The accessibility of boards like the XIAO ESP32-C5 proves that dual-band and Wi-Fi 6 threats no longer require expensive laptop rigs or high-end external Wi-Fi cards. To secure your infrastructure:<\/div><ol class=\"list-number1\" start=\"1\"><li class=\"ace-line ace-line old-record-id-R2mvd5ay3oN345x0spucGUknnjQ\" data-list=\"number\"><div><strong>Enforce Strict WPA3-Only Mode:<\/strong> Eliminate WPA2 Transition Modes to prevent downgrade vulnerabilities.<\/div><\/li><li class=\"ace-line ace-line old-record-id-YaAcdbtP3oOtKkxUFXucQWjMnMg\" data-list=\"number\"><div><strong>Mandate PMF (Protected Management Frames):<\/strong> Ensure management frames are encrypted to mitigate unauthorized disassociation risks.<\/div><\/li><li class=\"ace-line ace-line old-record-id-CLWjdsYI1oNhWRxUhEDc2X60nUg\" data-list=\"number\"><div><strong>Isolate <\/strong><strong>IoT<\/strong> <strong>Infrastructure<\/strong><strong>:<\/strong> Place Zigbee\/Thread gateways and Wi-Fi 6 IoT devices on strict, monitored VLANs away from corporate data.<\/div><\/li><\/ol><\/div>\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<div class=\"elementor-element elementor-element-8602318 e-flex e-con-boxed e-con e-parent\" data-id=\"8602318\" 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-e21ac4c elementor-widget elementor-widget-text-editor\" data-id=\"e21ac4c\" 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=\"scroll6a237c4dd252b\"  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<div data-page-id=\"BvC2dHZlaomBDmx1uL6cpDrAnqg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-GbS2dKZHKoWunYxYDHYcyms5nJh\"><strong>Legal &amp; Ethical Compliance Disclaimer<\/strong><\/div><div><div data-page-id=\"BvC2dHZlaomBDmx1uL6cpDrAnqg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-LsGYdRRcmoOFNGx8kSjcM6eFnwg\"><strong>Important Note:<\/strong> This guide is strictly intended for educational purposes, authorized penetration testing, and academic wireless security research. Intercepting or auditing wireless networks without explicit, written permission from the network owner is illegal and violates privacy laws. Always ensure you are testing within a controlled laboratory environment or an authorized scope of work.<\/div><\/div><\/div><\/div>\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-98670eb elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"98670eb\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll6a237c4dd2aef\"  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<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-c1c92d0 e-flex e-con-boxed e-con e-parent\" data-id=\"c1c92d0\" 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-21516b5 elementor-widget elementor-widget-template\" data-id=\"21516b5\" data-element_type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll6a237c4dd6a6a\"  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<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"container\" data-elementor-id=\"113390\" class=\"elementor elementor-113390\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-657e2526 e-flex e-con-boxed e-con e-parent\" data-id=\"657e2526\" 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-22b93639 elementor-widget elementor-widget-heading\" data-id=\"22b93639\" 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=\"scroll6a237c4dd5082\"  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\">End Note<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3ff741a8 elementor-widget elementor-widget-text-editor\" data-id=\"3ff741a8\" 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=\"scroll6a237c4dd56cd\"  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-fc9f56a elementor-widget elementor-widget-image\" data-id=\"fc9f56a\" 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=\"scroll6a237c4dd675f\"  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\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\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Explore real-world wireless security case studies using the XIAO ESP32-C5. See how researchers deploy this dual-band Wi-Fi 6 chip for wardriving and audits.<\/p>\n","protected":false},"author":3653,"featured_media":127533,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_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":[5007,1,4393],"tags":[1890,4706,5312,5421],"class_list":["post-127450","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-feature","category-news","category-tech","tag-esp32","tag-seeed-studio-xiao","tag-xiao-esp32","tag-xiao-esp32-c5"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>XIAO ESP32-C5 Case Study: Dual-Band Wireless Security<\/title>\n<meta name=\"description\" content=\"Explore real-world wireless security case studies using the XIAO ESP32-C5. See how hackers deploy this dual-band Wi-Fi 6 chip for wardriving and audits.\" \/>\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\/2026\/05\/21\/wireless-security-testing-with-xiao-esp32-c5-a-guide-to-dual-band-wi-fi-6-iot-auditing\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"XIAO ESP32-C5 Case Study: Dual-Band Wireless Security\" \/>\n<meta property=\"og:description\" content=\"Explore real-world wireless security case studies using the XIAO ESP32-C5. See how hackers deploy this dual-band Wi-Fi 6 chip for wardriving and audits.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.seeedstudio.com\/blog\/2026\/05\/21\/wireless-security-testing-with-xiao-esp32-c5-a-guide-to-dual-band-wi-fi-6-iot-auditing\/\" \/>\n<meta property=\"og:site_name\" content=\"Latest News from Seeed Studio\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-21T10:16:21+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-22T02:26:52+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5bb9\u5668-128.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1201\" \/>\n\t<meta property=\"og:image:height\" content=\"628\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Josie\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Josie\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.seeedstudio.com\/blog\/2026\/05\/21\/wireless-security-testing-with-xiao-esp32-c5-a-guide-to-dual-band-wi-fi-6-iot-auditing\/\",\"url\":\"https:\/\/www.seeedstudio.com\/blog\/2026\/05\/21\/wireless-security-testing-with-xiao-esp32-c5-a-guide-to-dual-band-wi-fi-6-iot-auditing\/\",\"name\":\"XIAO ESP32-C5 Case Study: Dual-Band Wireless Security\",\"isPartOf\":{\"@id\":\"https:\/\/www.seeedstudio.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.seeedstudio.com\/blog\/2026\/05\/21\/wireless-security-testing-with-xiao-esp32-c5-a-guide-to-dual-band-wi-fi-6-iot-auditing\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.seeedstudio.com\/blog\/2026\/05\/21\/wireless-security-testing-with-xiao-esp32-c5-a-guide-to-dual-band-wi-fi-6-iot-auditing\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5bb9\u5668-128.jpg\",\"datePublished\":\"2026-05-21T10:16:21+00:00\",\"dateModified\":\"2026-05-22T02:26:52+00:00\",\"author\":{\"@id\":\"https:\/\/www.seeedstudio.com\/blog\/#\/schema\/person\/77d6fa76309bbb515c8eba10ac63c617\"},\"description\":\"Explore real-world wireless security case studies using the XIAO ESP32-C5. See how hackers deploy this dual-band Wi-Fi 6 chip for wardriving and audits.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.seeedstudio.com\/blog\/2026\/05\/21\/wireless-security-testing-with-xiao-esp32-c5-a-guide-to-dual-band-wi-fi-6-iot-auditing\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.seeedstudio.com\/blog\/2026\/05\/21\/wireless-security-testing-with-xiao-esp32-c5-a-guide-to-dual-band-wi-fi-6-iot-auditing\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.seeedstudio.com\/blog\/2026\/05\/21\/wireless-security-testing-with-xiao-esp32-c5-a-guide-to-dual-band-wi-fi-6-iot-auditing\/#primaryimage\",\"url\":\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5bb9\u5668-128.jpg\",\"contentUrl\":\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5bb9\u5668-128.jpg\",\"width\":1201,\"height\":628},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.seeedstudio.com\/blog\/2026\/05\/21\/wireless-security-testing-with-xiao-esp32-c5-a-guide-to-dual-band-wi-fi-6-iot-auditing\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.seeedstudio.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Wireless Security Testing with XIAO ESP32-C5: A Guide to Dual-Band Wi-Fi 6 &amp; IoT Auditing\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.seeedstudio.com\/blog\/#website\",\"url\":\"https:\/\/www.seeedstudio.com\/blog\/\",\"name\":\"Latest News from Seeed Studio\",\"description\":\"Emerging IoT, AI and Autonomous Applications on the Edge\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.seeedstudio.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.seeedstudio.com\/blog\/#\/schema\/person\/77d6fa76309bbb515c8eba10ac63c617\",\"name\":\"Josie\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.seeedstudio.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/4e71f1901fbbbe25259cac8b13bc4865?s=96&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/4e71f1901fbbbe25259cac8b13bc4865?s=96&r=g\",\"caption\":\"Josie\"},\"url\":\"https:\/\/www.seeedstudio.com\/blog\/author\/josie\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"XIAO ESP32-C5 Case Study: Dual-Band Wireless Security","description":"Explore real-world wireless security case studies using the XIAO ESP32-C5. See how hackers deploy this dual-band Wi-Fi 6 chip for wardriving and audits.","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:\/\/www.seeedstudio.com\/blog\/2026\/05\/21\/wireless-security-testing-with-xiao-esp32-c5-a-guide-to-dual-band-wi-fi-6-iot-auditing\/","og_locale":"en_US","og_type":"article","og_title":"XIAO ESP32-C5 Case Study: Dual-Band Wireless Security","og_description":"Explore real-world wireless security case studies using the XIAO ESP32-C5. See how hackers deploy this dual-band Wi-Fi 6 chip for wardriving and audits.","og_url":"https:\/\/www.seeedstudio.com\/blog\/2026\/05\/21\/wireless-security-testing-with-xiao-esp32-c5-a-guide-to-dual-band-wi-fi-6-iot-auditing\/","og_site_name":"Latest News from Seeed Studio","article_published_time":"2026-05-21T10:16:21+00:00","article_modified_time":"2026-05-22T02:26:52+00:00","og_image":[{"width":1201,"height":628,"url":"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5bb9\u5668-128.jpg","type":"image\/jpeg"}],"author":"Josie","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Josie","Est. reading time":"7 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.seeedstudio.com\/blog\/2026\/05\/21\/wireless-security-testing-with-xiao-esp32-c5-a-guide-to-dual-band-wi-fi-6-iot-auditing\/","url":"https:\/\/www.seeedstudio.com\/blog\/2026\/05\/21\/wireless-security-testing-with-xiao-esp32-c5-a-guide-to-dual-band-wi-fi-6-iot-auditing\/","name":"XIAO ESP32-C5 Case Study: Dual-Band Wireless Security","isPartOf":{"@id":"https:\/\/www.seeedstudio.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.seeedstudio.com\/blog\/2026\/05\/21\/wireless-security-testing-with-xiao-esp32-c5-a-guide-to-dual-band-wi-fi-6-iot-auditing\/#primaryimage"},"image":{"@id":"https:\/\/www.seeedstudio.com\/blog\/2026\/05\/21\/wireless-security-testing-with-xiao-esp32-c5-a-guide-to-dual-band-wi-fi-6-iot-auditing\/#primaryimage"},"thumbnailUrl":"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5bb9\u5668-128.jpg","datePublished":"2026-05-21T10:16:21+00:00","dateModified":"2026-05-22T02:26:52+00:00","author":{"@id":"https:\/\/www.seeedstudio.com\/blog\/#\/schema\/person\/77d6fa76309bbb515c8eba10ac63c617"},"description":"Explore real-world wireless security case studies using the XIAO ESP32-C5. See how hackers deploy this dual-band Wi-Fi 6 chip for wardriving and audits.","breadcrumb":{"@id":"https:\/\/www.seeedstudio.com\/blog\/2026\/05\/21\/wireless-security-testing-with-xiao-esp32-c5-a-guide-to-dual-band-wi-fi-6-iot-auditing\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.seeedstudio.com\/blog\/2026\/05\/21\/wireless-security-testing-with-xiao-esp32-c5-a-guide-to-dual-band-wi-fi-6-iot-auditing\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.seeedstudio.com\/blog\/2026\/05\/21\/wireless-security-testing-with-xiao-esp32-c5-a-guide-to-dual-band-wi-fi-6-iot-auditing\/#primaryimage","url":"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5bb9\u5668-128.jpg","contentUrl":"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5bb9\u5668-128.jpg","width":1201,"height":628},{"@type":"BreadcrumbList","@id":"https:\/\/www.seeedstudio.com\/blog\/2026\/05\/21\/wireless-security-testing-with-xiao-esp32-c5-a-guide-to-dual-band-wi-fi-6-iot-auditing\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.seeedstudio.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Wireless Security Testing with XIAO ESP32-C5: A Guide to Dual-Band Wi-Fi 6 &amp; IoT Auditing"}]},{"@type":"WebSite","@id":"https:\/\/www.seeedstudio.com\/blog\/#website","url":"https:\/\/www.seeedstudio.com\/blog\/","name":"Latest News from Seeed Studio","description":"Emerging IoT, AI and Autonomous Applications on the Edge","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.seeedstudio.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.seeedstudio.com\/blog\/#\/schema\/person\/77d6fa76309bbb515c8eba10ac63c617","name":"Josie","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.seeedstudio.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/4e71f1901fbbbe25259cac8b13bc4865?s=96&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/4e71f1901fbbbe25259cac8b13bc4865?s=96&r=g","caption":"Josie"},"url":"https:\/\/www.seeedstudio.com\/blog\/author\/josie\/"}]}},"modified_by":"Josie","views":896,"featured_image_urls":{"full":["https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5bb9\u5668-128.jpg",1201,628,false],"thumbnail":["https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5bb9\u5668-128-80x80.jpg",80,80,true],"medium":["https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5bb9\u5668-128-300x157.jpg",300,157,true],"medium_large":["https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5bb9\u5668-128-768x402.jpg",640,335,true],"large":["https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5bb9\u5668-128-1030x539.jpg",640,335,true],"1536x1536":["https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5bb9\u5668-128.jpg",1201,628,false],"2048x2048":["https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5bb9\u5668-128.jpg",1201,628,false],"visody_icon":["https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5bb9\u5668-128-32x17.jpg",32,17,true],"magazine-7-slider-full":["https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5bb9\u5668-128.jpg",1201,628,false],"magazine-7-slider-center":["https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5bb9\u5668-128-936x628.jpg",936,628,true],"magazine-7-featured":["https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5bb9\u5668-128-1024x535.jpg",1024,535,true],"magazine-7-medium":["https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5bb9\u5668-128-720x380.jpg",720,380,true],"magazine-7-medium-square":["https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2026\/05\/\u5bb9\u5668-128-675x450.jpg",675,450,true]},"author_info":{"display_name":"Josie","author_link":"https:\/\/www.seeedstudio.com\/blog\/author\/josie\/"},"category_info":"<a href=\"https:\/\/www.seeedstudio.com\/blog\/category\/feature\/\" rel=\"category tag\">Feature<\/a> <a href=\"https:\/\/www.seeedstudio.com\/blog\/category\/news\/\" rel=\"category tag\">News<\/a> <a href=\"https:\/\/www.seeedstudio.com\/blog\/category\/tech\/\" rel=\"category tag\">Tech<\/a>","tag_info":"Tech","comment_count":"0","_links":{"self":[{"href":"https:\/\/www.seeedstudio.com\/blog\/wp-json\/wp\/v2\/posts\/127450","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.seeedstudio.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.seeedstudio.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.seeedstudio.com\/blog\/wp-json\/wp\/v2\/users\/3653"}],"replies":[{"embeddable":true,"href":"https:\/\/www.seeedstudio.com\/blog\/wp-json\/wp\/v2\/comments?post=127450"}],"version-history":[{"count":77,"href":"https:\/\/www.seeedstudio.com\/blog\/wp-json\/wp\/v2\/posts\/127450\/revisions"}],"predecessor-version":[{"id":127555,"href":"https:\/\/www.seeedstudio.com\/blog\/wp-json\/wp\/v2\/posts\/127450\/revisions\/127555"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.seeedstudio.com\/blog\/wp-json\/wp\/v2\/media\/127533"}],"wp:attachment":[{"href":"https:\/\/www.seeedstudio.com\/blog\/wp-json\/wp\/v2\/media?parent=127450"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.seeedstudio.com\/blog\/wp-json\/wp\/v2\/categories?post=127450"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.seeedstudio.com\/blog\/wp-json\/wp\/v2\/tags?post=127450"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}