{"product_id":"esp32-halehound-wifi-bluetooth-signal-monitor-with-2-8-touchscreen-and-acrylic-case","title":"ESP32 HaleHound WiFi \u0026 Bluetooth Signal Monitor with 2.8” Touchscreen and Acrylic Case","description":"\u003cp class=\"p1\"\u003eThe \u003cspan class=\"s1\"\u003e\u003cb\u003eESP32 HaleHound WiFi, Bluetooth \u0026amp; RF Security Research Dev Board\u003c\/b\u003e\u003c\/span\u003e is a compact touchscreen development board for wireless learning, signal awareness, and cybersecurity research. Built around the ESP32 platform and packaged in a clear acrylic enclosure, this device gives hobbyists, students, makers, and security-minded users a portable way to explore nearby wireless activity from a simple 2.8” touch interface.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis unit comes with \u003cspan class=\"s1\"\u003e\u003cb\u003eHaleHound firmware v3.4.0 (or newer)\u003c\/b\u003e\u003c\/span\u003e installed on a 2.8” ESP32 touchscreen board. HaleHound-CYD is described by its developer as a multi-protocol ESP32 security toolkit for the ESP32-2432S028 “Cheap Yellow Display” platform, with menus for WiFi, Bluetooth, SIGINT, 2.4GHz, SubGHz, RFID, tools, settings, and related modules. Some features work directly from the onboard ESP32 hardware, while other advanced RF features require optional external modules such as CC1101, NRF24L01, PN532, GPS, or compatible RF expansion hardware. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003eSTS Collective focuses on practical communication devices, cybersecurity-inspired accessories, privacy tools, and tech gear for people who value functionality, privacy, and innovation, making this a strong fit for a lab bench, learning kit, or portable wireless research setup. \u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eWhat It Can Be Used For\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p3\"\u003eUse this as a compact educational tool for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLearning about WiFi, Bluetooth, and RF security concepts\u003c\/li\u003e\n\u003cli\u003eMonitoring nearby wireless signal activity\u003c\/li\u003e\n\u003cli\u003eViewing RSSI and signal strength behavior\u003c\/li\u003e\n\u003cli\u003eExploring ESP32-based firmware and touchscreen interfaces\u003c\/li\u003e\n\u003cli\u003eTesting defensive wireless awareness workflows\u003c\/li\u003e\n\u003cli\u003eBuilding a portable cybersecurity, maker, or RF research kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eHaleHound Firmware Capabilities\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eDepending on configuration and installed hardware, HaleHound includes support for WiFi-focused tools, Bluetooth\/BLE tools, SIGINT and defensive monitoring modules, SubGHz analysis, 2.4GHz monitoring, RFID\/NFC tools, GPS-assisted logging, and a unified touchscreen interface. The public HaleHound materials describe features such as WiFi monitoring, Bluetooth\/BLE scanning, wardriving with GPS, LAN\/IoT recon, Flock Safety\/Raven-style BLE fingerprint detection, jam detection, SubGHz spectrum analysis, Flipper \u003ccode\u003e.sub\u003c\/code\u003e file transmit support, PN532 RFID\/NFC card functions, and a unified loot\/log manager. \u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eFeatures That Should Work From the Built-In ESP32 Hardware\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p3\"\u003eThese are the safest features to advertise as likely available without extra RF modules:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTouchscreen HaleHound interface\u003c\/li\u003e\n\u003cli\u003eWiFi scanning and monitoring\u003c\/li\u003e\n\u003cli\u003eBluetooth\/BLE scanning and detection\u003c\/li\u003e\n\u003cli\u003eRSSI\/signal-strength visibility\u003c\/li\u003e\n\u003cli\u003eBasic wireless awareness and educational testing\u003c\/li\u003e\n\u003cli\u003eSD-card-supported logging where supported by firmware\u003c\/li\u003e\n\u003cli\u003eSettings, tools, and firmware menu functions\u003c\/li\u003e\n\u003cli\u003eUSB power\/data connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eFeatures That May Require Additional Hardware\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p3\"\u003eSome HaleHound firmware menus may appear even if the required add-on module is not installed. These features may require additional hardware, wiring, configuration, or a compatible RF hat:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eSubGHz features\u003c\/b\u003e\u003c\/span\u003e may require a \u003cspan class=\"s1\"\u003e\u003cb\u003eCC1101\u003c\/b\u003e\u003c\/span\u003e module or compatible RF hat. HaleHound documentation references CC1101-based SubGHz operation across bands such as 300-348 MHz, 387-464 MHz, and 779-928 MHz. \u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003e2.4GHz NRF features\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003e may require an \u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eNRF24L01+PA+LNA\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003e module.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eRFID\/NFC features\u003c\/b\u003e\u003c\/span\u003e may require an external \u003cspan class=\"s1\"\u003e\u003cb\u003ePN532\u003c\/b\u003e\u003c\/span\u003e module. HaleHound documentation specifically references PN532 support for scanning, reading, cloning, brute force, and emulation of MIFARE Classic cards. \u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eGPS\/wardriving location logging\u003c\/b\u003e\u003c\/span\u003e may require an external GPS module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eAdvanced SubGHz replay\/transmit functions\u003c\/b\u003e\u003c\/span\u003e may require a CC1101 or supported RF expansion module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eAny external module function\u003c\/b\u003e\u003c\/span\u003e may require soldering, jumper wiring, firmware configuration, or a compatible expansion hat.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eIncluded\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x ESP32 HaleHound development board\u003c\/li\u003e\n\u003cli\u003e1 x 2.8” touchscreen display\u003c\/li\u003e\n\u003cli\u003e1 x Clear acrylic enclosure\u003c\/li\u003e\n\u003cli\u003e1 x USB data\/power cable\u003c\/li\u003e\n\u003cli\u003e1 x Plastic storage box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eImportant Notes\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003eMicroSD card is \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003enot included\u003c\/b\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eOptional RF modules are \u003cspan class=\"s1\"\u003e\u003cb\u003enot included\u003c\/b\u003e\u003c\/span\u003e unless specifically stated\u003c\/li\u003e\n\u003cli\u003eSome firmware functions require additional hardware\u003c\/li\u003e\n\u003cli\u003eThis is a development board, not a polished consumer appliance\u003c\/li\u003e\n\u003cli\u003eFirmware capabilities can change between HaleHound releases\u003c\/li\u003e\n\u003cli\u003eDevice is sold for educational, defensive, and authorized research use only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eLegal and Responsible Use Notice\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eThis device is sold strictly as an educational development board and wireless security research tool. It is intended for use on networks, devices, and RF environments you own or are authorized to test. The buyer is responsible for understanding and following all applicable laws and regulations. \u003ca href=\"https:\/\/stscollective.com\"\u003eSTS Collective\u003c\/a\u003e does not authorize or support unauthorized access, interference, surveillance, jamming, cloning, credential capture, or misuse of wireless networks, RF systems, RFID\/NFC systems, or Bluetooth devices.\u003c\/p\u003e","brand":"STS Technologies LLC","offers":[{"title":"Default Title","offer_id":43789830783079,"sku":"sku-52089334989102","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0254\/7564\/5543\/files\/hellhound1.png?v=1779441671","url":"https:\/\/silarius.com\/products\/esp32-halehound-wifi-bluetooth-signal-monitor-with-2-8-touchscreen-and-acrylic-case","provider":"Silarius","version":"1.0","type":"link"}