Detect Wi-Fi Jamming with NodeMCU and Breadboard
Full Tutorial: http://bit.ly/NodeMCUjam
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With a NodeMCU, breadboard, RGB LED, Micro-USB cable, and some jumper cables and resistors, as well as the Arduino Integrated Development Platform software, you can program a way to give visual indications of a present Wi-Fi jamming attack on the network. Make sure to watch the video and check out the full article on Null Byte for an in-depth explanation of how this works and how to set it up.

NodeMCU ESP8266: https://www.amazon.com/ESP8266-Intern...
Solderless Breadboard with Jumper Wires: https://www.amazon.com/Solderless-Bre...
RGB LED: https://www.amazon.com/Tricolor-Multi...
Micro-USB Cable: https://www.amazon.com/AmazonBasics-M...
Resistors: https://www.amazon.com/Elegoo-Values-...

Parts above were used in this guide, but you can get them from anywhere for even less if you're on a budget.

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