SigBin Labs SigBin Labs
Limited Batch

SigBin Pro — Dual MCU BW20-07s

Flagship research platform built around the BW20-07s dual-band module. Dual MCU architecture separates radio operations from GPS logging and SD card storage for reliable, uninterrupted field use.

SigBin Pro — Dual MCU BW20-07s

Details

The SigBin Pro is the most capable device in the SigBin Labs lineup. It uses a dual MCU architecture: one processor dedicated entirely to radio operations via the BW20-07s, and a second handling display, GPS, SD card logging, and user input. This separation keeps radio performance consistent during data-intensive logging sessions — no I/O contention, no missed packets. The result is a portable research device that handles modern dual-band infrastructure, GPS-tagged wardriving logs, and field-ready operation from a single unit. Hand-assembled in small batches. Every unit is tested before shipping.

Features

  • • Dual MCU architecture — dedicated radio MCU + dedicated I/O MCU
  • • Realtek BW20-07s module — 2.4GHz and 5GHz dual-band
  • • Integrated GPS module for coordinate-tagged logging
  • • MicroSD card storage — logs saved directly in WiGLE CSV format
  • • WiGLE and wdgwars compatible output
  • • Onboard display for real-time status
  • • Battery-friendly design for extended field sessions
  • • Hand-assembled, batch-tested before shipping

Use cases

  • • Wardriving with GPS-tagged network logging
  • • WiGLE submissions and leaderboard competition
  • • wdgwars competition log generation
  • • Dual-band wireless network research
  • • Field mapping of Wi-Fi network density
  • • Authorized security research in mobile environments
Products are for educational, research, and authorized testing only. Buyers are responsible for complying with local laws. No automatic checkout is available, and all inquiries are manually reviewed before confirmation.

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