ESP8266-based microcontrollers can be used to create exciting and legal Wi-Fi hacking games to test your or your friends' Wi-Fi hacking skills. When you first start learning how to hack Wi-Fi, it can be tempting to use your powers on Wi-Fi networks you don't have permission to use. Needless to say, this can get you into a lot of trouble because Wi-Fi hacking isn't particularly subtle, so it's easy to get caught. To keep you from getting into a predicament, we want to make sure you have access...