{"product_id":"hackitsune-esp32-c5-wifi-module-flipper-zero","title":"Hackitsune ESP32-C5 Dual-Band WiFi Module for Flipper Zero – 2.4GHz, 5GHz, WiFi 6, Zigbee Ready","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHackitsune ESP32-C5 Dual-Band WiFi Expansion Module for Flipper Zero\u003c\/strong\u003e is an advanced GPIO add-on designed to extend your device with next-generation \u003cstrong\u003edual-band wireless research capabilities\u003c\/strong\u003e and modular hardware expansion.\u003c\/p\u003e\n\u003cp\u003eBuilding on the same flexible design as the ESP32-S3 module, the ESP32-C5 introduces \u003cstrong\u003e2.4GHz and 5GHz WiFi support\u003c\/strong\u003e, along with \u003cstrong\u003eWiFi 6 (802.11ax)\u003c\/strong\u003e capabilities, enabling more advanced wireless experimentation and broader protocol coverage. This allows researchers to work across both traditional and modern wireless environments using a single compact module.\u003c\/p\u003e\n\u003cp data-start=\"292\" data-end=\"720\"\u003eThe Hackitsune ESP32-C5 module also features an upgraded power architecture specifically designed to improve stability and RF performance when operating advanced dual-band wireless hardware. The design incorporates ferrite-bead filtered and separated power rails to isolate sensitive RF circuitry, ESP core power, and expansion interfaces from electrical noise generated by high-frequency wireless activity and external modules.\u003c\/p\u003e\n\u003cp data-start=\"722\" data-end=\"1331\"\u003eThis enhanced filtering approach is particularly important for ESP32-C5 based devices due to the increased complexity of simultaneous 2.4GHz, 5GHz, WiFi 6, and future 802.15.4 operations. High-frequency RF activity and rapid current transients can introduce switching noise, voltage ripple, and interference into shared power rails. By using dedicated filtered rails with ferrite isolation and local decoupling, the module achieves improved wireless stability, cleaner signal performance, reduced interference between peripherals, and greater reliability when using external SPI expansion hardware.\u003c\/p\u003e\n\u003cp\u003eIn addition to WiFi, the ESP32-C5 platform supports emerging and low-power wireless protocols such as \u003cstrong\u003eZigbee (802.15.4)\u003c\/strong\u003e and \u003cstrong\u003eThread\u003c\/strong\u003e, providing future potential for expanded firmware support and research into IoT communication ecosystems. The module ships with \u003cstrong\u003e\u003ca title=\"ESPMerauder\" href=\"https:\/\/github.com\/justcallmekoko\/ESP32Marauder\"\u003eESPMarauder\u003c\/a\u003e firmware pre-installed\u003c\/strong\u003e, making it ready for immediate use while remaining flexible for future firmware development.\u003c\/p\u003e\n\u003cp\u003eLike its ESP32-S3 counterpart, the module includes integrated \u003cstrong\u003eSPI expansion contacts\u003c\/strong\u003e, allowing connection of additional Hackitsune SPI modules (\u003ca title=\"400Mhz SPI module\" href=\"https:\/\/www.hackitsune.com\/products\/hackitsune-400mhz-rf-module-flipper-zero\"\u003e400Mhz\u003c\/a\u003e, \u003ca title=\"NRF24 SPI module\" href=\"https:\/\/www.hackitsune.com\/products\/nrf24-module-for-flipper-zero\"\u003eNRF24\u003c\/a\u003e) and other embedded tools. \u003cem\u003e(Flipper Zero not included.)\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eTechnical Requirements\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFlipper Zero with GPIO access\u003c\/li\u003e\n\u003cli\u003eCompatible firmware (pre-installed ESPMarauder or GhostESP)\u003c\/li\u003e\n\u003cli\u003eUSB connection for firmware flashing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFirmware\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePre-installed:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eESPMarauder firmware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSupported firmware options:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom ESP32-C5 firmware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFirmware can be installed or updated using the \u003ca href=\"https:\/\/www.hackitsune.com\/pages\/hackitsune-web-flasher\" title=\"HacKistune Web Flasher\"\u003e\u003cstrong\u003eHackitsune Web Flasher\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Setup\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor the best experience, we recommend pairing this module with \u003cstrong\u003e\u003ca href=\"https:\/\/momentum-fw.dev\/\"\u003eMomentum firmware\u003c\/a\u003e for your Flipper Zero\u003c\/strong\u003e. This provides improved compatibility, expanded functionality, and a smoother integration experience when working with external modules.\u003c\/p\u003e\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n\u003cli data-section-id=\"ixhx8m\" data-start=\"1736\" data-end=\"1789\"\u003eAttach the module to the Flipper Zero GPIO header.\u003c\/li\u003e\n\u003cli data-section-id=\"5k1p4s\" data-start=\"1790\" data-end=\"1891\"\u003eEnable 5V GPIO output within your Flipper firmware settings if powering directly from the Flipper.\u003c\/li\u003e\n\u003cli data-section-id=\"1dmkfgb\" data-start=\"1892\" data-end=\"1982\"\u003eAlternatively, connect USB power directly to the module for independent power delivery.\u003c\/li\u003e\n\u003cli data-section-id=\"1ruhuq6\" data-start=\"1983\" data-end=\"2006\"\u003ePower on the device.\u003c\/li\u003e\n\u003cli data-section-id=\"1n1n5cr\" data-start=\"2007\" data-end=\"2077\"\u003eUse Flipper applications or connect via USB for direct interaction.\u003c\/li\u003e\n\u003cli data-section-id=\"mnqijl\" data-start=\"2078\" data-end=\"2151\"\u003eFlash or update firmware if required using the Hackitsune Web Flasher.\u003c\/li\u003e\n\u003cli data-section-id=\"lxno9e\" data-start=\"2152\" data-end=\"2206\"\u003eConnect additional SPI module as needed.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eImportant Usage Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUse supported firmware for full feature compatibility\u003c\/li\u003e\n\u003cli\u003eExternal modules should be connected correctly to avoid damage\u003c\/li\u003e\n\u003cli\u003eSome advanced protocol support depends on firmware availability\u003c\/li\u003e\n\u003cli data-section-id=\"aqpgk0\" data-start=\"2281\" data-end=\"2372\"\u003eThe ESP32-C5 requires adequate and stable power for reliable dual-band wireless operation\u003c\/li\u003e\n\u003cli data-section-id=\"18wz33t\" data-start=\"2373\" data-end=\"2455\"\u003e5V GPIO power must be enabled on the Flipper when not externally powered via USB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"iyf2m0\" data-start=\"2563\" data-end=\"2670\"\u003eAdvanced ferrite-filtered power rails are used to minimise RF interference and improve wireless stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePreventative Measures to Mitigate Risk of Use\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUse wireless research capabilities only on authorised networks\u003c\/li\u003e\n\u003cli\u003eAvoid interference with production systems\u003c\/li\u003e\n\u003cli\u003eOperate within local wireless and RF regulations\u003c\/li\u003e\n\u003cli\u003eConduct testing in controlled environments\u003c\/li\u003e\n\u003cli\u003eFollow responsible disclosure practices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Specification Table\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChipset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eESP32-C5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWireless Capability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.4GHz \u0026amp; 5GHz WiFi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiFi Standard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWiFi 6 (802.11ax)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdditional Protocols\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZigbee (802.15.4), Thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterfaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlipper GPIO \u0026amp; SPI (header)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFirmware (Preinstalled)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eESPMarauder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFirmware Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eESPMarauder, custom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExpansion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHackitsune SPI modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGPIO + USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptional Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTerminal block connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlipper Zero\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eESP32-C5 powered dual-band WiFi module\u003c\/li\u003e\n\u003cli\u003eAdvanced ferrite-filtered separated power rail design\u003c\/li\u003e\n\u003cli\u003eImproved RF stability and reduced power noise under high wireless load\u003c\/li\u003e\n\u003cli\u003eOptimised for dual-band and WiFi 6 operation\u003c\/li\u003e\n\u003cli\u003eSupports 2.4GHz and 5GHz wireless\u003c\/li\u003e\n\u003cli\u003eWiFi 6 (802.11ax) capable hardware\u003c\/li\u003e\n\u003cli\u003eFuture-ready support for Zigbee and Thread\u003c\/li\u003e\n\u003cli\u003eShips with ESPMarauder firmware pre-installed\u003c\/li\u003e\n\u003cli\u003eSPI expansion interface\u003c\/li\u003e\n\u003cli\u003eCompatible with Hackitsune module ecosystem\u003c\/li\u003e\n\u003cli\u003eBetter stability when using external SPI expansion modules\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDisclaimer\u003c\/h2\u003e\n\u003cp\u003eDevices capable of interacting with wireless networks must be used in accordance with local laws and regulations. Only test on networks where you have explicit authorisation.\u003c\/p\u003e\n\u003cp\u003eHackitsune hardware is designed for professional security research, development, and authorised testing purposes only. Users are responsible for ensuring compliance with all applicable laws and regulations in their jurisdiction. Always obtain proper authorisation before interacting with systems, networks, or devices you do not own.\u003c\/p\u003e\n\u003cp\u003eHackitsune accepts no liability for misuse of this product. Use responsibly. 🦊\u003c\/p\u003e","brand":"Hackitsune","offers":[{"title":"Default Title","offer_id":51507468927192,"sku":"HK-F0-ESP32C5","price":70.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/8121\/4168\/files\/ESP32-C5DUALBAND2.4GHZAND5GHZFLIPPERMODULE.png?v=1779671913","url":"https:\/\/www.hackitsune.com\/products\/hackitsune-esp32-c5-wifi-module-flipper-zero","provider":"Hackitsune","version":"1.0","type":"link"}