Hehe, hacker mode enabled.

Materials

ESP (link here)
microUSB data cable
computer with internet connection
simple 5v power box, such as the one to plug your phone in or the usb ports on a computer
Procedure:

So, a friend and I are discussing our bus ride to and from school. We were talking about how our phones could hardly get any service as the bus is a large metal tunnel. I began thinking about service and then that led to WiFi, and I wondered if I could create something to block WiFi connections, such as a jammer. So, I first turned to YouTube and Google, looking for answers. After searching for only a couple minutes, I began to find very easy solutions for my problem. I first found this video, and found links to a GitHub page in the description. Although the video made it seem like a long task, I quickly found a simple way to put the create my Deauther. First I ordered my ESP32 on amazon for around 8$. I found a microUSB cable lying around my house and hooked it up to my computer. I went to this website, and followed the steps, installing the bin file and then the flasher. When using the flasher, if you unplug the ESP32 and re-plug it in, it will automatically choose the right port for you. I flashed my device and went over to a friends house to test it out. when I connected to the boards WiFi and went to the IP address, it took me to a nicely made website. I could scan for networks and then attack them. I three choices for attacks. I could deauth them which would kick everyone off the network by sending to much information to the router. The second was to beacon the network, which would create multiple WiFi networks with the same name but you would be unable to connect to them, I had the ability to change the rate they were created and what name I wanted them to have. Finally I could probe the network, this made it so it seemed as though the WiFi networks that I created when I beaconed, actually had people using them.