{"title":"DIY","description":"","products":[{"product_id":"⭐-omnirange-c5","title":"YX-OS06 OmniRange C5","description":"\u003cp\u003e\u003c\/p\u003e\n\n\u003cstyle\u003e\nbody { font-family: Arial, sans-serif; padding: 20px; line-height: 1.6; }\nh1, h2, h3 { color: #ff6600; }\ntable { width: 100%; border-collapse: collapse; margin: 20px 0; }\ntable, th, td { border: 1px solid #ccc; }\nth, td { padding: 10px; text-align: center; }\n.highlight { background-color: #fdf5e6; padding: 10px; border-left: 4px solid #ff6600; }\n\u003c\/style\u003e\n\u003ch1\u003e \u003cb\u003e1. Introduction to OmniRange C5\u003c\/b\u003e\n\u003c\/h1\u003e\n\n \u003cp\u003e\u003cb\u003eOmniRange C5\u003c\/b\u003e is a multifunctional wireless platform that supports both \u003cb\u003eStandalone Mode\u003c\/b\u003e and \u003cb\u003eFlipper Zero Expansion Mode\u003c\/b\u003e . It integrates \u003cb\u003edual-band Wi-Fi, Bluetooth, Sub-GHz, GPS\u003c\/b\u003e and can directly run \u003cb\u003eESP32 Marauder\u003c\/b\u003e , suitable for:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Wireless penetration testing\u003c\/li\u003e\n\n\u003cli\u003e Network \u0026amp; RF analysis\u003c\/li\u003e\n\n\u003cli\u003e Engineering diagnostics\u003c\/li\u003e\n\n\u003cli\u003e Security research\u003c\/li\u003e\n\n\u003cli\u003e Data capture \u0026amp; positioning\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch1\u003e \u003cb\u003e2. Working Modes\u003c\/b\u003e\n\u003c\/h1\u003e\n\n\u003ch2\u003e \u003cb\u003e2.1 Standalone Mode (No Flipper Zero Required)\u003c\/b\u003e\n\u003c\/h2\u003e\n\n\u003cp\u003e In Standalone Mode, OmniRange C5 uses its internal hardware to fully run ESP32 Marauder. Main components include:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \u003cb\u003eESP32-S2 main controller\u003c\/b\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cb\u003eATGM336H dual-band GPS\u003c\/b\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cb\u003e2.8-inch LCD display\u003c\/b\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cb\u003e800mAh Li-ion battery\u003c\/b\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e Without any external device, it can perform:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Wi-Fi scanning\u003c\/li\u003e\n\n\u003cli\u003e Packet capture\u003c\/li\u003e\n\n\u003cli\u003e Sniffing\u003c\/li\u003e\n\n\u003cli\u003e Network testing\u003c\/li\u003e\n\n\u003cli\u003e Protocol analysis\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e 👉 Full feature list: \u003ca href=\"https:\/\/github.com\/justcallmekoko\/ESP32Marauder\/releases\"\u003eESP32 Marauder Official Release Page\u003c\/a\u003e\u003c\/p\u003e\n\n \u003cp\u003eOmniRange C5 becomes a fully portable \u003cb\u003ewireless testing terminal\u003c\/b\u003e for scanning, analysis, and research anytime.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e \u003cb\u003e2.2 Flipper Zero Expansion Mode\u003c\/b\u003e\n\u003c\/h2\u003e\n\n\u003cp\u003e When connected to \u003cb\u003eFlipper Zero\u003c\/b\u003e , OmniRange C5 works as a powerful \u003cb\u003emulti-wireless expansion module\u003c\/b\u003e , significantly enhancing Flipper's wireless capabilities.\u003c\/p\u003e\n\n\u003cp\u003e It provides:\u003c\/p\u003e\n\n\u003ch3\u003e \u003cb\u003e1) Sub-GHz (433 MHz) Module\u003c\/b\u003e\n\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Extends Flipper Zero's low-frequency RF capability\u003c\/li\u003e\n\n\u003cli\u003e Supports scanning, protocol analysis, and device experiments\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e \u003cb\u003e2) Dual-band Wi-Fi (ESP32-C5: 2.4G \/ 5G)\u003c\/b\u003e\n\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Native ESP32 Marauder compatibility (scan \/ attack \/ capture)\u003c\/li\u003e\n\n\u003cli\u003e More powerful than Flipper's official Wi-Fi module\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e \u003cb\u003e3) Built-in GPS Module\u003c\/b\u003e\n\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Provides time reference and geographic coordinates\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cb\u003eNote:\u003c\/b\u003e GPS connects directly to Flipper Zero, not ESP32-C5. Wardriving is unavailable in expansion mode (may be updated later).\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e C5 dramatically upgrades Flipper Zero's wireless test capability, enabling more scanning, capturing, positioning, and protocol experiment tasks.\u003c\/p\u003e\n\n\u003chr\u003e\n\n \u003ch1\u003e\u003cb\u003e3. OmniRange C5 Key Highlights\u003c\/b\u003e\u003c\/h1\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e 🔄 \u003cb\u003eSwitch freely between Standalone \u0026amp; Flipper Expansion modes\u003c\/b\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e 📡 \u003cb\u003eSub-GHz + WiFi (2.4\/5G) + GPS multi-module integration\u003c\/b\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e 🧩 \u003cb\u003eNative ESP32 Marauder support\u003c\/b\u003e (ready to use)\u003c\/li\u003e\n\n\u003cli\u003e 🔋 \u003cb\u003e800mAh high-capacity battery\u003c\/b\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e 📱 \u003cb\u003e2.8-inch full-color LCD\u003c\/b\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e 🧱 Perfect for developers, engineers, security researchers\u003c\/li\u003e\n\n\u003cli\u003e 💡 \u003cb\u003eOpen ecosystem with continuous updates\u003c\/b\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch1\u003e \u003cb\u003e📦 Package Contents\u003c\/b\u003e\n\u003c\/h1\u003e\n\n\u003ch3\u003e \u003cb\u003eOmniRange C5 Device ×1\u003c\/b\u003e\n\u003c\/h3\u003e\n\n\u003ch3\u003e \u003cb\u003eStorage\u003c\/b\u003e\n\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e 32GB SD card ×1 (data storage)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e \u003cb\u003eExternal Antennas\u003c\/b\u003e\n\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e 433 MHz Sub-GHz antenna ×1\u003c\/li\u003e\n\n\u003cli\u003e 2.4\/5G dual-band WiFi antenna ×1\u003c\/li\u003e\n\n\u003cli\u003e 2.4G WiFi antenna ×1\u003c\/li\u003e\n\n\u003cli\u003e GPS antenna ×1\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e \u003cb\u003eAccessories\u003c\/b\u003e\n\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Interface protection cover ×1\u003c\/li\u003e\n\n\u003cli\u003e Flipper Zero configuration guide ×1\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp class=\"highlight\"\u003e \u003cb\u003e⚠️ Flipper Zero is NOT included.\u003c\/b\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch1\u003e 🏆 \u003cb\u003eFlipper Zero Expansion Module Comparison\u003c\/b\u003e\n\n\u003c\/h1\u003e\n\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Category\u003c\/th\u003e\n\n\u003cth\u003e OmniRange C5\u003c\/th\u003e\n\n\u003cth\u003e BW16 WiFi Killer\u003c\/th\u003e\n\n\u003cth\u003e 3-in-1 Expansion\u003c\/th\u003e\n\n\u003cth\u003e Official WiFi Board\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003c\/td\u003e\n\n\u003ctd\u003e 🟧 Advanced Expansion\u003c\/td\u003e\n\n\u003ctd\u003e 🟦 Compact WiFi Module\u003c\/td\u003e\n\n\u003ctd\u003e 🟩 Multi-function Module\u003c\/td\u003e\n\n\u003ctd\u003e 🟨 Official WiFi Module\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch2\u003e 📡 \u003cb\u003eCommunication Modules\u003c\/b\u003e\n\n\u003c\/h2\u003e\n\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n \u003cth\u003eFeature\u003c\/th\u003e\n\n\u003cth\u003e OmniRange C5\u003c\/th\u003e\n\n\u003cth\u003e BW16 WiFi Killer\u003c\/th\u003e\n\n\u003cth\u003e 3-in-1\u003c\/th\u003e\n\n\u003cth\u003e Official WiFi Board\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e 433 MHz Sub-GHz\u003c\/td\u003e\n\n\u003ctd\u003e ✔️\u003c\/td\u003e\n\n\u003ctd\u003e ❌\u003c\/td\u003e\n\n\u003ctd\u003e ✔️\u003c\/td\u003e\n\n\u003ctd\u003e ❌\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e 868 MHz Sub-GHz\u003c\/td\u003e\n\n\u003ctd\u003e ❌ (433MHz only)\u003c\/td\u003e\n\n\u003ctd\u003e ❌\u003c\/td\u003e\n\n\u003ctd\u003e ❌\u003c\/td\u003e\n\n\u003ctd\u003e ❌\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e NRF24 \/ MouseJack\u003c\/td\u003e\n\n\u003ctd\u003e ❌ (expandable)\u003c\/td\u003e\n\n\u003ctd\u003e ❌\u003c\/td\u003e\n\n\u003ctd\u003e ✔️\u003c\/td\u003e\n\n\u003ctd\u003e ❌\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e WiFi 2.4G\u003c\/td\u003e\n\n\u003ctd\u003e ✔️ (ESP32-C5)\u003c\/td\u003e\n\n\u003ctd\u003e ✔️\u003c\/td\u003e\n\n\u003ctd\u003e ✔️\u003c\/td\u003e\n\n\u003ctd\u003e ✔️\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e WiFi 5G\u003c\/td\u003e\n\n\u003ctd\u003e ✔️ (ESP32-C5)\u003c\/td\u003e\n\n\u003ctd\u003e ✔️\u003c\/td\u003e\n\n\u003ctd\u003e ❌\u003c\/td\u003e\n\n\u003ctd\u003e ❌\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Bluetooth \/ BLE\u003c\/td\u003e\n\n\u003ctd\u003e ✔️\u003c\/td\u003e\n\n\u003ctd\u003e ❌\u003c\/td\u003e\n\n\u003ctd\u003e ✔️\u003c\/td\u003e\n\n\u003ctd\u003e ✔️\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e GPS\u003c\/td\u003e\n\n\u003ctd\u003e ✔️\u003c\/td\u003e\n\n\u003ctd\u003e ✔️\u003c\/td\u003e\n\n\u003ctd\u003e ❌\u003c\/td\u003e\n\n\u003ctd\u003e ❌\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Type-C Firmware Flashing\u003c\/td\u003e\n\n\u003ctd\u003e ✔️\u003c\/td\u003e\n\n\u003ctd\u003e ✔️\u003c\/td\u003e\n\n\u003ctd\u003e ❌\u003c\/td\u003e\n\n\u003ctd\u003e ✔️\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Infrared (IR)\u003c\/td\u003e\n\n\u003ctd\u003e ❌\u003c\/td\u003e\n\n\u003ctd\u003e ❌\u003c\/td\u003e\n\n\u003ctd\u003e ❌\u003c\/td\u003e\n\n\u003ctd\u003e ❌\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch2\u003e 🔧 \u003cb\u003eHardware Configuration\u003c\/b\u003e\n\n\u003c\/h2\u003e\n\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Item\u003c\/th\u003e\n\n\u003cth\u003e OmniRange C5\u003c\/th\u003e\n\n\u003cth\u003e BW16\u003c\/th\u003e\n\n\u003cth\u003e 3-in-1\u003c\/th\u003e\n\n\u003cth\u003e Official WiFi\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e External Antennas\u003c\/td\u003e\n\n\u003ctd\u003e ✔️ (433 + dual-band WiFi + GPS)\u003c\/td\u003e\n\n\u003ctd\u003e ✔️\u003c\/td\u003e\n\n\u003ctd\u003e ✔️\u003c\/td\u003e\n\n\u003ctd\u003e ✔️\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Status LEDs\u003c\/td\u003e\n\n\u003ctd\u003e ✔️\u003c\/td\u003e\n\n\u003ctd\u003e ✔️\u003c\/td\u003e\n\n\u003ctd\u003e ✔️\u003c\/td\u003e\n\n\u003ctd\u003e ✔️\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Standalone Operation\u003c\/td\u003e\n\n\u003ctd\u003e ✔️ (screen + battery + ESP32-S2)\u003c\/td\u003e\n\n\u003ctd\u003e ❌\u003c\/td\u003e\n\n\u003ctd\u003e ❌\u003c\/td\u003e\n\n\u003ctd\u003e ❌\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Built-in Screen\u003c\/td\u003e\n\n\u003ctd\u003e ✔️ (2.8\" LCD)\u003c\/td\u003e\n\n\u003ctd\u003e ❌\u003c\/td\u003e\n\n\u003ctd\u003e ❌\u003c\/td\u003e\n\n\u003ctd\u003e ❌\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Built-in Battery\u003c\/td\u003e\n\n\u003ctd\u003e ✔️ (800mAh)\u003c\/td\u003e\n\n\u003ctd\u003e ❌\u003c\/td\u003e\n\n\u003ctd\u003e ❌\u003c\/td\u003e\n\n\u003ctd\u003e ❌\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e USB-C Power\u003c\/td\u003e\n\n\u003ctd\u003e ✔️\u003c\/td\u003e\n\n\u003ctd\u003e ➖\u003c\/td\u003e\n\n\u003ctd\u003e ➖\u003c\/td\u003e\n\n\u003ctd\u003e ➖\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Flipper GPIO Power\u003c\/td\u003e\n\n\u003ctd\u003e ✔️\u003c\/td\u003e\n\n\u003ctd\u003e ✔️\u003c\/td\u003e\n\n\u003ctd\u003e ✔️\u003c\/td\u003e\n\n\u003ctd\u003e ✔️\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch1\u003e 🆘 \u003cb\u003eSupport \u0026amp; Updates\u003c\/b\u003e\n\n\u003c\/h1\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cb\u003eDocumentation:\u003c\/b\u003e\u003cbr\u003e \u003ca href=\"https:\/\/yantechlab.com\/blogs\/product-documentation\/omnirange-c5-user-manual\"\u003eOmniRange C5 Official Manual\u003c\/a\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cb\u003eGitHub (Open Source):\u003c\/b\u003e \u003cbr\u003eWe will release the enclosure design so users with 3D printers can customize it.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cb\u003eTelegram Community:\u003c\/b\u003e\u003cbr\u003e \u003ca href=\"https:\/\/t.me\/+xwL0Q0NKk5c5NGU1\"\u003eJoin the Telegram Group\u003c\/a\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cb\u003eEmail Support:\u003c\/b\u003e\n\u003cp\u003e \u003ca href=\"mailto:support@yantechlab.com\"\u003esupport@yantechlab.com\u003c\/a\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"YanTechLab","offers":[{"title":"Default Title","offer_id":46483314311333,"sku":null,"price":89.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/7367\/9781\/files\/IMG_0150.jpg?v=1773744343"},{"product_id":"yx-os01-arduboy-compatible-mini-console-with-a-1-3-inch-display-portable-keychain-design-preloaded-with-400-games-1","title":"YX-OS01 Arduboy-compatible mini console with a 1.3-inch display. Portable keychain design, preloaded with 400+ games","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch1\u003e🎮 Portable Game Console in Arduboy Style\u003c\/h1\u003e\n\u003cp\u003eUltra-compact DIY gaming handheld — powered by ATmega32U4 • 400+ preloaded retro games • 1.3″ OLED • W25Q128 storage\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003csection\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eArduboy-style Portable Game Console\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a minimalist, open-source handheld designed for retro gaming and DIY programming. Despite its tiny size, it delivers smooth gameplay through persistence-of-vision rendering and efficient firmware optimization. Perfect for hobbyists, educators, and nostalgic pixel-art lovers. 😉\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e🧠 Microcontroller\u003c\/td\u003e\n\u003ctd\u003eATmega32U4 – High-performance core with built-in USB support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e🎮 Games\u003c\/td\u003e\n\u003ctd\u003e400+ pre-installed classics + full compatibility with Arduboy community library\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e🖥️ Display\u003c\/td\u003e\n\u003ctd\u003e1.3-inch monochrome OLED – 128×64 resolution, high contrast, wide viewing angle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e🕹️ Controls\u003c\/td\u003e\n\u003ctd\u003e6-button layout (UP\/DOWN\/LEFT\/RIGHT\/A\/B) – tactile feedback for precise control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e💾 Memory\u003c\/td\u003e\n\u003ctd\u003eW25Q128 flash chip – 16 MB storage for games, saves, and custom firmware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e🔋 Battery\u003c\/td\u003e\n\u003ctd\u003e200 mAh Li-ion – Up to 4–6 hours of continuous play (varies by usage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e🔌 Connectivity\u003c\/td\u003e\n\u003ctd\u003eMicro-USB for charging \u0026amp; programming – compatible with Arduino IDE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e🛠️ Casing\u003c\/td\u003e\n\u003ctd\u003e3D-printed PETG body – durable, lightweight, smooth finish with ergonomic design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e📐 Dimensions\u003c\/td\u003e\n\u003ctd\u003eApprox. 60 × 35 × 12 mm – Fits easily in your pocket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e🎯 Weight\u003c\/td\u003e\n\u003ctd\u003eOnly ~28 g – ultra-portable for on-the-go gaming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e💡 Visual Note\u003c\/strong\u003e\n\u003cdiv\u003e🌀 Flickering in videos? That's moiré from camera vs. screen sync.\u003cbr\u003e👀 Your eyes see it perfectly smooth — thanks to\u003cspan\u003e \u003c\/span\u003e\u003cem\u003epersistence of vision\u003c\/em\u003e!\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e🌟 Ideal For\u003c\/strong\u003e\n\u003cdiv\u003e- DIY electronics enthusiasts 🔧\u003cbr\u003e- Retro gaming fans 🕹️\u003cbr\u003e- Students \u0026amp; coders learning embedded systems 💻 \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"YanTechLab","offers":[{"title":"White","offer_id":47800794185893,"sku":null,"price":45.8,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":47800794218661,"sku":null,"price":45.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/7367\/9781\/files\/1_a5a895f3-b7db-437f-9190-a17f58a6301f.png?v=1779872111"},{"product_id":"yx-0s28-portable-esp32-marauder-device-gps-positioning-function-wireless-network-testing-tool","title":"YX-OS29 Portable ESP32 Marauder Device, GPS Positioning Function, Wireless Network Testing Tool","description":"\u003ch1 class=\"product-title\"\u003eESP32 Marauder Portable Development Board with GPS \u0026amp; 2.8” Touch Display\u003c\/h1\u003e\n\u003cp class=\"product-short-desc\"\u003eA compact, all-in-one wireless security auditing tool for pentesters and developers. Comes pre-flashed with Marauder v1.7.2, featuring a vivid 2.8” resistive touchscreen, built-in battery support, and active GPS, ready for field operations right out of the box.\u003c\/p\u003e\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003eESP32 (2.4 GHz Wi-Fi \u0026amp; Bluetooth)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e2.8-inch Resistive Touch Screen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003e3D-Printed Black Shell (Multiple Color Options Available)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Support\u003c\/td\u003e\n\u003ctd\u003eBuilt-in 500 mAh Slot with 4-LED Charge Level Indicator (Battery Not Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterfaces \u0026amp; Modules\u003c\/td\u003e\n\u003ctd\u003eMicroSD Card Slot, GPS Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntennas\u003c\/td\u003e\n\u003ctd\u003eActive GPS Antenna 20 dBi (8 cm) + Wi-Fi Antenna 8 dBi (8 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirmware\u003c\/td\u003e\n\u003ctd\u003eMarauder v1.7.2 (Pre-installed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e88 × 59 × 15 mm (Excluding Antennas)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCore Functions\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✓ Wi-Fi Network Scanning \u0026amp; Analysis\u003c\/li\u003e\n\u003cli\u003e✓ Bluetooth Device Monitoring\u003c\/li\u003e\n\u003cli\u003e✓ PCAP Radio Capture \u0026amp; Playback\u003c\/li\u003e\n\u003cli\u003e✓ Deauthentication Packet Generation\u003c\/li\u003e\n\u003cli\u003e✓ GPS Positioning with External Active Antenna\u003c\/li\u003e\n\u003cli\u003e✓ MicroSD Storage Support for Data Logging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 ×\u003c\/td\u003e\n\u003ctd\u003eESP32 Marauder \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBattery and MicroSD card are not included in the package.\u003c\/p\u003e\n\u003ch2\u003eHighlights \u0026amp; Application Scenarios\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch3\u003eCompact \u0026amp; Portable\u003c\/h3\u003e\n\u003cp\u003ePrecision 3D-printed housing with tight-fitting parts for field use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eExtended Autonomy\u003c\/h3\u003e\n\u003cp\u003eSupports 500 mAh Li-Po for improved standalone operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eEcosystem Compatible\u003c\/h3\u003e\n\u003cp\u003eFully compatible with ESP32 Marauder ecosystem and customizable firmware.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eIdeal for:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e▶ Wireless Network Security Testing\u003c\/li\u003e\n\u003cli\u003e▶ Cybersecurity Education Projects\u003c\/li\u003e\n\u003cli\u003e▶ Field RF Spectrum Research\u003c\/li\u003e\n\u003cli\u003e▶ Portable Monitoring Device Development\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"YanTechLab","offers":[{"title":"Default Title","offer_id":47824354017445,"sku":null,"price":46.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/7367\/9781\/files\/ESP32_Marauder_V6_1.jpg?v=1778662134"},{"product_id":"yx-os40-meshtastic-gat562-mesh-tracker-with-joystick-control-long-communication-range-meshcore-compatible","title":"YX-OS40 Meshtastic GAT562 Mesh Tracker with Joystick Control, Long Communication Range, MeshCore Compatible","description":"\u003ch1 class=\"product-title\"\u003eGAT562 LoRa Off-Grid Communicator – GPS, Meshtastic \u0026amp; Bluetooth 5.0\u003c\/h1\u003e\n\u003cp class=\"product-short-desc\"\u003eStay connected anywhere — no cell towers, no internet, no SIM card required. The GAT562 is a portable LoRa communication device built for the wild. Combining long-range radio (up to several kilometers), real-time GPS tracking, and Bluetooth 5.0 smartphone integration via Meshtastic, it keeps your team linked in mountains, forests, at sea, or during emergencies. Ready to use right out of the box.\u003c\/p\u003e\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e📡Baseless Mesh Networking\u003c\/div\u003e\n\u003cp\u003eDevices connect directly or relay through others — smarter than traditional walkie-talkies. No base station needed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e📍Real-Time GPS Tracking\u003c\/div\u003e\n\u003cp\u003eBuilt-in screen shows live location data. Share coordinates instantly with your team.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e📱Smartphone Integration\u003c\/div\u003e\n\u003cp\u003ePairs with the Meshtastic app via Bluetooth 5.0 for an enhanced messaging experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless Technology\u003c\/td\u003e\n\u003ctd\u003eLoRa + Bluetooth 5.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Bands (LoRa)\u003c\/td\u003e\n\u003ctd\u003e868 MHz (default) \/ 433 MHz \/ 480 MHz \/ 915 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Range\u003c\/td\u003e\n\u003ctd\u003eUp to 30 kilometers (line-of-sight dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGNSS \/ Positioning\u003c\/td\u003e\n\u003ctd\u003eBuilt-in GPS with real-time on-screen display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003eRemovable, up to 2500 mAh (energy-efficient design)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eOn-device screen with intuitive interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoftware \/ App\u003c\/td\u003e\n\u003ctd\u003eMeshtastic (open-source) – smartphone companion app\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Dependency\u003c\/td\u003e\n\u003ctd\u003eNone – No internet, no SIM card required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eDesigned for Reliable Off-Grid Connectivity\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e🥾 Hiking \u0026amp; Trekking\u003c\/td\u003e\n\u003ctd\u003eStay connected with your group far from civilization.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e🚁 Rescue Operations\u003c\/td\u003e\n\u003ctd\u003eCoordinate teams without relying on cell towers.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e🌲 Forestry \u0026amp; Agriculture\u003c\/td\u003e\n\u003ctd\u003eExchange messages and GPS coordinates over vast areas.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e⛏️ Geological Surveying\u003c\/td\u003e\n\u003ctd\u003eMaintain field team communication in remote terrain.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e🆘 Emergency Situations\u003c\/td\u003e\n\u003ctd\u003eA critical backup communication channel when infrastructure fails.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhy Choose GAT562\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e✔ No Internet, No SIM\u003c\/strong\u003e\n\u003cp\u003eWorks completely standalone.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e✔ Ready Out of the Box\u003c\/strong\u003e\n\u003cp\u003ePre-configured for immediate use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e✔ Open-Source Software\u003c\/strong\u003e\n\u003cp\u003eFully customizable functions via Meshtastic.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e✔ Cost-Effective\u003c\/strong\u003e\n\u003cp\u003eMore affordable than satellite communicators.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003eIf you need reliable communication where there is no signal — GAT562 is your perfect choice.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"YanTechLab","offers":[{"title":"Default Title","offer_id":47824427417765,"sku":null,"price":72.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/7367\/9781\/files\/Mesh_Tracker_Pro_3.jpg?v=1778663983"},{"product_id":"yx-os38-flipper-zero-fm-radio-expansion-module-flipper-zero-accessory-radio-module-hardware-add-on","title":"YX-OS38 Flipper Zero, FM radio, expansion module, Flipper Zero accessory, radio module, hardware add-on","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0733\/7367\/9781\/files\/3.png?v=1778749867\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0733\/7367\/9781\/files\/4_8b1e67ef-9953-4ba1-b744-46be6b9d8dfd.png?v=1778749867\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eA compact FM radio add‑on board built around the TEA5767 chip. Designed as a fun, educational module for Flipper Zero — tune in to local FM stations and explore the RF spectrum in a playful way.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChipset\u003c\/td\u003e\n\u003ctd\u003eTEA5767\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Band\u003c\/td\u003e\n\u003ctd\u003eFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eFlipper Zero\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFlipper Zero requires manual activation of the 5 V output on GPIO pins for this module to operate.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eA fun and simple toy for Flipper Zero enthusiasts. Plug in, enable 5 V power, and start exploring the FM dial.\u003c\/p\u003e","brand":"YanTechLab","offers":[{"title":"Default Title","offer_id":47827337150629,"sku":null,"price":39.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/7367\/9781\/files\/Flipper_Zero_Radio_3.jpg?v=1778749602"},{"product_id":"yx-os60-atr-fsm-black-handheld-wideband-field-strength-meter-0-5mhz-5ghz-multi-function-measurement-3d-printed-enclosure","title":"YX-OS60 ATR-FSM Black Handheld Wideband Field Strength Meter – 0.5MHz–5GHz Multi-Function Measurement, 3D-Printed Enclosure","description":"\u003cdiv class=\"product-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eATR-FSM\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a multifunctional handheld field strength meter covering\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e0.5 MHz to 5 GHz\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— ideal for antenna tuning, interference detection, antenna quality testing, electromagnetic assessment, and polarization measurement. With its compact 3D‑printed enclosure and pocket‑sized design, field strength testing is no longer limited by location.\u003c\/p\u003e\n\u003cdiv\u003eKey features\u003c\/div\u003e\n\u003cul class=\"highlight-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide frequency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.5 MHz – 5 GHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide dynamic range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e–70 dBm to +50 dBm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt‑in attenuation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e20× gain \/ 20× attenuation switching\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay modes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDigital, Analog (needle), Curve, Recording\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.8″ full‑color screen:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e160×128 · day\/night modes · rotatable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; long battery life:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e800 mAh · 12h continuous use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType‑C:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCharging (5V\/1A) and firmware upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eantenna tuning, interference hunting, electromagnetic environment assessment, polarization measurement, field testing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sub-section\"\u003eTechnical Specifications\u003c\/div\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eFrequency range\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e0.5 MHz – 5 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eMeasurement range\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e–70 dBm to +50 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eGain \/ Attenuation\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e20× gain \/ 20× attenuation (switchable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eMain controller\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eESP32 @ 240 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eADC resolution\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e16‑bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eAntenna connector\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eSMA female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eDisplay\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e1.8″ full‑color · 160×128 · day\/night modes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eBattery\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e800 mAh · up to 12h continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eCharging\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eUSB Type‑C · 5V \/ 1A (no fast charge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eDimensions (W×H×D)\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e64 × 40 × 16 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e45 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eEnclosure\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e3D‑printed (black)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"sub-section\"\u003eDisplay Modes\u003c\/div\u003e\n\u003cdiv class=\"feature-grid\"\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cstrong\u003eDigital Mode\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e· Clear numeric readout with peak hold\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cstrong\u003eAnalog (Needle) Mode\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e· Classic meter display\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cstrong\u003eCurve Mode\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e· Real‑time trend visualization\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cstrong\u003eRecording Mode\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e· Data logging and playback\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sub-section\"\u003eImportant Operating Notes\u003c\/div\u003e\n\u003cdiv class=\"note-box\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAntenna matching:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse an antenna matched to your signal frequency. The included 433 MHz antenna is for 433 MHz band only — prepare appropriate antennas for other frequencies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement distance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eKeep the ATR‑FSM at least\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e50 cm\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom the transmitting antenna (ideally \u0026gt;1 wavelength). Close proximity may cause permanent damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange setting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAlways start with attenuation enabled to avoid damaging the device. Signal strength should not continuously exceed 90% of the selected range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDo not use fast chargers.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse a standard 5V\/1A charger. For long‑term storage, keep battery at ~50% charge.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sub-section\"\u003ePackage Contents\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eATR‑FSM Field Strength Meter ×1\u003c\/li\u003e\n\u003cli\u003e433 MHz antenna ×1\u003c\/li\u003e\n\u003cli\u003eUSB Type‑C charging cable ×1\u003c\/li\u003e\n\u003cli\u003eAdapter \/ connector ×1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"sub-section\"\u003eApplications\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eAntenna tuning and debugging\u003c\/li\u003e\n\u003cli\u003eInterference hunting and EMI detection\u003c\/li\u003e\n\u003cli\u003eAntenna quality and performance testing\u003c\/li\u003e\n\u003cli\u003eElectromagnetic environment assessment\u003c\/li\u003e\n\u003cli\u003ePolarization direction measurement\u003c\/li\u003e\n\u003cli\u003eField testing — tower‑top or on‑site\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0733\/7367\/9781\/files\/ScreenShot_2026-08-06_110414_044.jpg?v=1785985919\" alt=\"\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"YanTechLab","offers":[{"title":"Default Title","offer_id":48093347512485,"sku":null,"price":58.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/7367\/9781\/files\/ScreenShot_2026-08-06_110408_184.png?v=1785985918"},{"product_id":"yx-os62-esp32-maraxxx-c5v8-dual-band-wi-fi-module-2-4ghz-5ghz-dual-band-support","title":"YX-OS62 esp32 marauder C5(V8) Dual-Band Wi-Fi Module – 2.4GHz+5GHz Dual-Band Support","description":"\u003cdiv class=\"product-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eESP32‑C5 WiFi \u0026amp; Bluetooth Analyzer\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— a powerful tool for wireless analysis, supporting\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2.4\/5 GHz\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWiFi,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBluetooth 5\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e802.11 frame injection\u003c\/strong\u003e. Built‑in GPS, 2.8″ touchscreen display, SD card slot, and rechargeable Li‑Po battery. Designed for laboratory research, protocol analysis, and security testing.\u003c\/p\u003e\n\u003cdiv\u003eKey features\u003c\/div\u003e\n\u003cul class=\"highlight-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eESP32‑C5 · WiFi 6 (2.4\/5 GHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth 5\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e· BLE and BR\/EDR support\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame injection\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e· 802.11 packet crafting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.8″ touchscreen\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e· intuitive UI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt‑in GPS\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e· location‑aware logging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSD card\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e· PCAP recording and firmware update\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprotocol analysis, security auditing, spectrum surveying, network troubleshooting, educational research.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"legal-notice\"\u003e\n\u003cstrong\u003e⚠️ Legal \u0026amp; Ethical Use Only\u003c\/strong\u003e\u003cbr\u003eThis device is intended\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eexclusively for lawful, ethical, and educational purposes\u003c\/strong\u003e. Use is permitted only by authorized professionals in controlled laboratory environments. Unauthorized use may violate local laws and regulations.\u003c\/div\u003e\n\u003cdiv class=\"sub-section\"\u003eTechnical Specifications\u003c\/div\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003ePlatform\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eESP32‑C5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eWiFi\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e2.4 \/ 5 GHz (WiFi 6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eBluetooth\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eBluetooth 5 (BR\/EDR + BLE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eDisplay\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e2.8″ touchscreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eGPS\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eBuilt‑in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRF connectors\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e2× SMA (WiFi + GPS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003ePower\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eLi‑Po 3.7 V (rechargeable via USB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eStorage\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eSD card slot (PCAP recording)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"sub-section\"\u003eCapabilities\u003c\/div\u003e\n\u003cdiv class=\"feature-grid\"\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cstrong\u003eFrame Injection\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e802.11 packet crafting\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cstrong\u003eFrame Filtering\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBy frame type\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cstrong\u003eBluetooth Emulation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBLE device simulation\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cstrong\u003eWPA3 Audit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSecurity assessment\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cstrong\u003eTraffic Visualization\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eReal‑time graphing\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cstrong\u003ePCAP Logging\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTo SD card\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sub-section\"\u003eImportant Operating Notes\u003c\/div\u003e\n\u003cdiv class=\"note-box\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLaboratory use only — not for unauthorized or public deployment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRechargeable Li‑Po battery · charge via USB.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAntennas:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAttach both WiFi and GPS antennas before operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpdates:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFirmware updates via SD card or USB.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFull technical details available on GitHub.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sub-section\"\u003ePackage Contents\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eESP32‑C5 Analyzer device ×1\u003c\/li\u003e\n\u003cli\u003eWiFi antenna ×1\u003c\/li\u003e\n\u003cli\u003eGPS antenna ×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"sub-section\"\u003eApplications\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eWiFi and Bluetooth protocol analysis\u003c\/li\u003e\n\u003cli\u003eWireless security auditing (authorized only)\u003c\/li\u003e\n\u003cli\u003eSpectrum and interference surveying\u003c\/li\u003e\n\u003cli\u003eNetwork troubleshooting and diagnostics\u003c\/li\u003e\n\u003cli\u003eEducational research and development\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"YanTechLab","offers":[{"title":"Default Title","offer_id":48093360324773,"sku":null,"price":57.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/7367\/9781\/files\/IMG_2623.jpg?v=1785987003"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/7367\/9781\/collections\/IMG_0150.jpg?v=1773653971","url":"https:\/\/yantechlab.com\/collections\/diy.oembed?page=2","provider":"YanTechLab","version":"1.0","type":"link"}