Delivery: 2–4 working days; e-mail: info@briv.cz
nRFBOX V3 – ESP32 2.4GHz Security Testing Tool | Scan & Analyze
nRFBOX V3 is an open-source, portable device based on the ESP32 microcontroller, designed for legitimate wireless security research, penetration testing, protocol analysis and educational purposes.
It enables detailed scanning and analysis of the entire 2.4 GHz frequency band, including Wi-Fi (802.11), Bluetooth Classic, Bluetooth Low Energy (BLE), Zigbee, Thread and other protocols operating in this spectrum.
The device supports advanced signal visualization, packet capture & analysis, protocol emulation and controlled RF testing capabilities when used with appropriate NRF24-based radio modules.
Specifications:
- Model: nRF BOX v2.7.2
- Microcontroller: ESP32-WROOM-32U (dual-core Xtensa 32-bit @ up to 240 MHz)
- Memory: 520 KB SRAM, 16 MB Flash, 2 MB PSRAM
- Wireless technologies: Built-in Wi-Fi 802.11 b/g/n and Bluetooth 4.2/BLE (via ESP32) + 2.4GHz scanning/jamming via NRF24 modules
- Display: 0.96" OLED (128×64 resolution)
- Controls: 5-way microswitch (joystick)
- Indication: WS2812 RGB LED (NeoPixel)
- Power: 3.7V Li-ion battery (with charging via TP4056)
- Additional: Support for up to 3× NRF24 modules for efficient jamming, open-source firmware
- available on GitHub
- Project page
Important legal notice:
- This tool may generate, transmit or interfere with radio signals.
- It must be used strictly in accordance with applicable national radio laws and regulations.
- Operation is permitted only with explicit written permission of the owner/operator of any affected network or system, or in a controlled RF test environment (e.g. Faraday cage, shielded lab) where no unlicensed interference can occur.
- Any unlawful use is strictly prohibited.
The package Contains:
- 1x nRF-BOX V3 with transparent acrylic protection
- 3x Antenna
















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