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ESP8266 WiFi Deauther: Building Guide

Write-upSeptember 29, 2026

Guide to assembling and configuring an ESP8266-based WiFi deauther, a portable device that sends deauthentication frames to disconnect wireless clients. Covers hardware setup and power management. Useful for penetration testers working with wireless security labs, though the legality of active deauthentication varies by jurisdiction.

Read the original on pentestguy.com