For years, the Deauther has been a popular hardware tool for learning about WiFi network attacks and testing. Originally based on the ESP8266, the classic Deauther was capable of performing various attacks on 2.4 GHz WiFi networks. This versatile device has been adapted into many forms, including the well-known watch-style design. However, as technology evolves, 5 GHz WiFi systems have become increasingly common. Enter the new Realtek RDL8720DN-based Deauther, a tool capable of simultaneously targeting both 2.4 GHz and 5 GHz networks.

It's important to note that you should always verify the legality of owning and using this device in your region. Only use it to test your own networks or those you have explicit permission to analyze. Unlike the original 2.4 GHz Deauther, which offered multiple attack types, this new version is specifically designed to send Deauther packets.

The 5 GHz Deauther tool comes fully assembled and pre-flashed, with a selection of 3D-printed enclosures in various colors. It is powered via an included USB-C cable, making it suitable for both mobile and desk-based experiments.