ESP8266 BLE(Bluetooth) & Wi-Fi Jammer

This project aims to develop a jammer using ESP8266 to interfere with BLE and Wi-Fi networks. The project utilizes the RF24 library to generate interference in the 2.4 GHz bands and provides user feedback via an OLED display.

📌 Requirements

• NodeMCU ESP8266 (or a compatible ESP8266-based board)
• NRF24L01+ module
• 0.96" OLED SSD1306 display
• Push Button (to switch modes)
• Connecting wires

🛠 Required Libraries

The following libraries must be installed in Arduino IDE:

• RF24
• SPI
• ezButton
• Adafruit GFX
• Adafruit SSD1306

⚡ Hardware Connections

🚀 Setup & Execution

1. Make the connections: Complete the hardware setup as per the table above.
2. Install libraries: Use Library Manager in Arduino IDE to install the required libraries.
3. Upload the code: Open jammer.ino in Arduino IDE and upload it to your ESP8266 board.
4. Power up the device: Connect your ESP8266 to a power source. The OLED screen will display jammer information.

📡 Usage

When powered on, the device starts in "Waiting Idly :(" mode by default. Press the button to switch between the following modes:

1. BLE(Bluetooth) & All 2.4 GHz (Interferes with all Bluetooth, 2.4 GHz devices)
2. Just Wi-Fi (Interferes only with Wi-Fi networks)
3. Waiting Idly :( (Puts the device in standby mode)

The current mode will be displayed on the OLED screen.

Note: You can connect external power like small lipo batteries.

Warning: The nRF24l01 module getting extremely hot during use. This does not affect operation probably. But it may overheat your hand :D.

Example photos

📜 License & Legal Disclaimer

This project is for educational purposes only and unauthorized usage is illegal. Please check your country's laws and adhere to ethical guidelines.

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Developer: system-linux

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