WiFiBox

Packet Monitor with Waterfall Plot

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:notebook_with_decorative_cover: Table of Contents

• About the Project
  • Pictures
  • Features
• Getting Started
  • Schematic
  • Installation
• Usage
• Contributing
• License
• Contact

:star2: About the Project

The traffic values in the channel specified from 1 to 14 are received and displayed with the help of ESP32, and TFT Lcd. graphically in the form of incoming traffic at any time will show with Waterfall Plot.

:camera: Pictures

:dart: Features

• Scan 2.4Ghz band
• Received Packets will show with Waterfall Plot.
• Ability to choose the desired channel from 14 channels

:toolbox: Getting Started

We use st7735 Tft Lcd with ESP32. Also, I used a MicroSwitch in order to change 802.11 channels.

• TFT Lcd st7735
• ESP32
• Micro Switch

:electric_plug: Schematic

Make the connections according to the table and schematic below.

• ESP32 and st7735 tft LCD.

• Arduino and Micro Switch.

• Complete Schematic

:gear: Installation

Before uploading the code you need to install ESP32 in your Arduino IDE

• In Arduino IDE, go to File > Preferences
• Enter URLs Additional Boards Manager URLs field. Then, click the “OK”

  https://dl.espressif.com/dl/package_esp32_index.json

Then you need to install the required library in Arduino IDE. Follow these steps:

• Follow this path Sketch> Include Library> Manage Libraries
• Search for Adafruit_ST7735
• Install the library

:eyes: Usage

After uploading the code, According to the channel selected by you, the packet monitor will display the received traffic.

:wave: Contributing

:warning: License

Distributed under the MIT License. See LICENSE.txt for more information.

:handshake: Contact

CiferTech - @twitter - [email protected]

Project Link: https://github.com/cifertech/WiFiBox

:gem: Acknowledgements

• 802.11 Mgmt:Beacon Frame
• spacehuhn