Create Multiple fake WiFi access points or Clone a particular Access Point to confuse all the clients in that network or disconnect all the connections in the wifi network using deauther attack.
There are many tutorials about
Download the firmware required for this project.
https://github.com/spacehuhn/esp8266_deauther/rele...
Locate the downloaded file named "esp8266_deauther_1mb.bin"
Hold shift then right click mouse then open command prompt in that window and type "pip install esptool"
Wait for the esptool to install.
Connect your esp8266 NodeMCU to any power source may it be a powerbank or your phone/pc itself .
Open your WiFi settings and scan for a network named "pwned" the default password is "deauther"
Connect to that network and open the local host IP from your device, in this case, am using my android smartphone.
ON the web browser of the device type 192.168.4.1 and hit enter you will be greeted with agreement HIt I agree and have fun everything is pretty much explanatory.
In the attacks Tab HIT start "Deauth" It will send false packet and confuse the clients and it will eventually disconnect the client from the selected network.
Or simply select any network and hit clone to create multiple clones of that networks to confuse the clients of that network.
DISCLAIMER: This is only for educational purposes only use it in your network am not responsible for any harm caused.