SHARKDIV Development Board

SHARKDIV Handheld Wireless Analysis & Testing Toolkit The Ultimate Multi-Band Wireless Tool — now with GPS, RFID and a 2000mAh Battery The SHARKDIV is a heavily improved open-source handheld wireless toolkit designed for multi-band RF experimentation, embedded development, and signal analysis. Built around the powerful ESP32-S3, it takes the proven ESP32-DIV platform and expands it with a built-in GPS module, an integrated RFID reader/emulator, and a high-capacity 2000mAh battery for extended field operation — alongside Wi-Fi, Bluetooth Low Energy, 2.4GHz, Sub-GHz, and Infrared workflows. upgrade Key Upgrades in SHARKDIV • Built-in GPS module for positioning, wardriving and location-tagged captures • Integrated RFID add-on — read, emulate and research RFID tags • High-capacity 2000mAh battery included for long portable sessions • ESP32-S3 main controller with 16MB Flash for better USB support and future expansion • Modular sandwich design with pogo-pin headers for a thinner and cleaner build • 4 × WS2812B RGB LEDs for visual status feedback • Integrated buzzer for alerts and notifications • IP5306 power management IC for stable battery charging and power delivery • Heavily improved internal layout for cleaner assembly and better portability inventory_2 What This Kit Includes • 1 × SHARKDIV main board (ESP32-S3, 16MB Flash) • GPS module with antenna • RFID add-on board • 2000mAh battery included • 1 × RF shield with 3 × NRF24L01 + 1 × CC1101 integrated • 2.8-inch ILI9341 TFT touchscreen • Built-in TF / SD card slot • Physical control buttons • 4 × WS2812B RGB LEDs • Integrated buzzer • USB Type-C port for power and data • External SMA antenna connectors • Infrared (IR) transceiver support • Protective shell / enclosure • 1 × Set of antennas settings Core Hardware Specifications Main MCU: ESP32-S3 Flash: 16MB Display: 2.8-inch ILI9341 TFT Touchscreen Wi-Fi / BLE: Built into ESP32-S3 2.4GHz RF: 3 × NRF24L01 modules Sub-GHz RF: 1 × CC1101 transceiver GPS: Built-in GPS module with antenna RFID: Integrated RFID add-on (read / emulate) Battery: 2000mAh (included) Storage: TF / SD card slot for logs and captures Indicators: 4 × WS2812B RGB LEDs + buzzer Power Management: IP5306 charging and power delivery IC Connectivity: USB-C + external SMA antenna connectors Portable Use: Battery-powered handheld operation hub Main Features & Tools Wi-Fi Tools: Wireless scanning, packet monitoring, and signal visualization features depending on firmware Bluetooth (BLE): BLE advertisement testing, discovery, and development tools 2.4GHz Spectrum: 128-channel scanning for observing Zigbee and other 2.4GHz activity Sub-GHz Menu: Signal analysis and protocol research functions for compatible devices RFID: Read and emulate supported RFID tags with the integrated add-on GPS: Position fix, coordinates display and location-aware workflows Infrared (IR): Capture, visualize, and reuse supported IR remote signals Logging: Save supported signal data and wireless captures to TF / SD card Portable UI: Touchscreen navigation with real-time LED and buzzer feedback info For Developers & Researchers SHARKDIV is intended for IoT developers, security researchers, wireless enthusiasts, and educational use. Please check and follow the regulations in your country regarding RF transmission and wireless testing. gavel Product Rights & Open-Source Credits This product is a third-party hardware kit. The SHARKDIV is based on the open-source ESP32-DIV project, originally developed and maintained by CiferTech. Official website: https://cifertech.net GitHub repository: https://github.com/cifertech/ESP32-DIV The ESP32-DIV project is released under the MIT License. All copyrights and credits for the original project belong to the original authors. This hardware is not manufactured, endorsed, or officially supported by CiferTech. Names and references are used for compatibility and attribution only. warning IMPORTANT WARNING & LEGAL DISCLAIMER The SHARKDIV is a development tool intended for educational, research, embedded development, interoperability testing, and lawful laboratory use only. 1. Development Status: This device is in its development phase. It is designed for use by developers and individuals with technical expertise in handling electronic components. 2. Battery Safety: The SHARKDIV ships with a 2000mAh battery. Use only the supplied cell and a certified USB-C power source, and follow standard LiPo handling precautions. 3. Shipping: SHARKDIV is in stock and ready to ship — orders leave our warehouse within 24 hours with tracking. 4. Limitation of Liability: The seller shall not be held liable for any direct, indirect, or incidental damages, including but not limited to property damage, personal injury, or fire, resulting from misuse, improper wiring, or the use of faulty/uncertified third-party components. 5. Assumption of Risk: By purchasing and using this device, you acknowledge the inherent risks associated with electronic prototypes, agree to comply with all local radio-frequency laws, and assume full responsibility for its safe operation.