WiFi Deauth detector(Pre-flashed) with Case ESP8266 ESP12F USB LED NodeMCU IOT

Description

Deauth detector could detect a Wi-Fi deauthentication attack. Also you can flash any program by yourself.
What is it?
It is a device which could detect a WiFi deauthentication attack.
If you do not know what is wifi deauthentication attack, check my WiFi jammer:
https://www.ebay.com/itm/253147117684
It has already been authorized by spacehuhn.
Thanks to the feedback of customers. I will keep improving this board.
What makes it special?
Deauth detector comes with a case.
There is a highlight LED could be controlled by GPIO2.
You can plug it into power bank or any 5V USB port.
It is also a ESP8266 starter kit, you can use it learn esp8266.
You can start from how to control the highlight LED.
ESP-12F inside, it has 4MB memory.