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Download Arduino IDE: [Arduino](https://www.arduino.cc/en/software)\n2. Open Arduino IDE, create new sketch `File-\u003eNew Sketch`\n3. Open preferences `File-\u003ePreferences`\n4. Add your board's manager URL (you can find online by searching `Arduino for \"YourBoard\"`\nFor ESP32 -\u003e https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json\n6. Connect NRF905 to your board\n\nNeeded pins are:\n- VCC\n- TXEN\n- CE\n- PWR\n- MISO\n- MOSI\n- SCK\n- CSN\n- 1x GND (2nd GND not needed, but also ok)\n\n![image](https://github.com/user-attachments/assets/48a8b711-81ff-4226-8d18-879a299ed2f5)\n\n6. Copy `KLess905.ino` contents, paste them into the sketch\n7. Modify GPIO pin references to yours\n8. Press Compile \u0026 Upload\n9. Next time you power your board, the NRF will jam the 433.92Mhz frequency\n10. Use it responsibly!\n\n**Range: 2 meters from the remote control pointed directly, and being very close to the receiver. Effective jamming range is about 10m around, receiving (correct \u0026 full) signal in the way where jamming occurs is impossible.**\n\n\u003e [!CAUTION]\n\u003e Project was made for educational purposes, any use outside of that context may result in legal consequences, jamming is illegal in most countries. Always assert permission to perform penetration testing!\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fflock4h%2Fkless905","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fflock4h%2Fkless905","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fflock4h%2Fkless905/lists"}