Cypher Jammer DELUXE

2NRF's, Oled screen, 3 buttons, and LED (optional)

Open-source Wireless Jamming Pentesting Device using ESP32-WROOM-32D & 2 NRFL01+PA+LNA Modules

This is an ESP32 wireless pentesting device that generates 2.4GHz signals at various channels. This is an upgrade to the previous cypher-jammer, and adds an SSD1306 display and buttons & optional led. This allows much more flexiblility when using the device.

** PCB COMING SOON **

WARNING!!! JAMMING IS ILLEGAL

WHAT DOES IT DO?

**IT CREATES NOISE SIGNAL TO JAM BLUETOOTH, DRONES, AND WIFI USING NRF24L01 AND ESP32 IN RANGE 2.4GHZ DEVICES , EFFECTS MAY VARY DEPENDS ON DEVICE BLUETOOTH VERSIONS **

I only fixed the wifi jam, other features may not work

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REQUIRED DEVICE AND MODULE:

1. 2pc NRF24LO1+PA+LNA

• https://amzn.to/41cax0I

2. 1pc ESP32

• https://amzn.to/40UCOaV

3. 10UF-100UF CAPACITOR

• https://amzn.to/4aUpl7v

4. SSD1306 128x64 .96in Display

• https://amzn.to/3QeGX4M

5. 3 Tactile Buttons

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PINS TO ATTACH NRF24L01 TO ESP32

FOR 3 NRF24s

• Radio 1 VSPI= SCK = 14, MISO =13, MOSI = 12 ,CS =21 ,CE = 15

• Radio 2 VSPI= SCK = 18, MISO =19, MOSI = 23 ,CS =25 ,CE = 26

• use 3.3v

• buttons Up = 22, Down = 32, Select = 33(one side of button connecting to gnd, other to pin)

• oled screen pin sda = 5, scl = 4

• https://github.com/T-vK/ESP32-BLE-Keyboard you need this libary as its not in the Arduino IDE library.

** edit code here to change radios ** // radio(CE, CS) RF24 radio(15, 21, 16000000); // Radio 1 RF24 radio2(26, 25, 16000000); // Radio 2 (you will only need 7/8 pins connected)

you will also need to downgrade your esp32 board version to 2.06 In Arduino IDE, go to Tools > Board > Boards Manager.

Search for esp32.

Click the version dropdown and install: 2.06

LED PIN (OPTIONAL)

• PIN 27 OF YOUR ESP32

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WIRING DIAGRAM

NRF24L01 PINS

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HOW YOU ATTACH CAPACITOR LOOK OUT FOR POLAROITY SIGNS - +

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SOME NOTES

• NRF24 CAN DO 125 CHANNELS & YOU CAN EDIT IT IN CODE

• BLUETOOTH CLASSIC 80 CHANNELS

• BLE USES 40 CHANNELS

• WIFI USES 1-14 CHANNELS
• DRONE 2.4GHZ 1-125 SO YOU NEED TO EDIT CODE TO HOPE 125 CHANNELS