π― Building open-source security research tools
π¬ ESP32 β’ NRF24 β’ CC1101 β’ RTL8720DN β’ HackRF
π‘ 2.4GHz β’ 5GHz β’ Sub-GHz β’ RFID/NFC
| Project | Description | Stars |
|---|---|---|
| project-starbeam | The Ultimate ESP32 Signal Intelligence Platform β 5 radios, HackRF integration, frequency coverage up to 6GHz. V2 coming with 10 NRFs! | |
| cypher-jammer | Portable ESP32 wireless pentesting device with dual NRF24L01+PA+LNA modules. Custom PCB, Flipper Zero compatible. | |
| cypher-jammer-2nrf-oled | Deluxe version with OLED display, 3 buttons, and LED. Enhanced UI for flexible operation. | |
| cypher-cc1101-jammer | Sub-GHz RF device based on CC1101 & ESP8266 D1 Mini. RF analysis, simple replay attack capabilities. | |
| cypher-5G-deauther | Dual-band WiFi deauther (5GHz + 2.4GHz) using RTL8720DN with fixed Adafruit SSD1306 library compatibility. | |
| cypher-jammer-mini | Compact version of the wireless pentesting device. | |
| cypher-jammer-3NRF24 | Triple NRF24 configuration for enhanced coverage. | |
| cypher-pulse | Signal pulse analysis and generation tool. |
| Project | Description | Stars |
|---|---|---|
| cypher-pn532 | Tiny ESP32-C3 RFID/NFC device with PN532 chip. OLED display, SD card storage, custom PCB available. | |
| cypher-mfrc522 | RFID research tool using the MFRC522 module for access card analysis. |
| Project | Description | Stars |
|---|---|---|
| WireTap-32 | ESP32 Bus Pirate β Protocol analyzer with I2C, SPI, UART, and GPIO support. OLED display, color terminal. |
| Project | Description | Stars |
|---|---|---|
| Cyber-Claude | AI-powered defensive cybersecurity agent built with Claude Agent SDK. OSINT, PCAP analysis, web vulnerability scanning, MITRE ATT&CK mapping. |
| Project | Description | Stars |
|---|---|---|
| hack-this-site | Solutions and walkthroughs for HackThisSite challenges. Learn web security fundamentals. |
| Project | Description | Stars |
|---|---|---|
| esp32-gps-wifi-wigle | ESP32-based wardriving device with GPS and Wigle integration. |
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β RF FREQUENCIES β
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β 433 MHz β Sub-GHz RF (CC1101) β
β 868 MHz β European ISM Band β
β 915 MHz β US ISM Band β
β 2.4 GHz β WiFi/BT/BLE/Zigbee (NRF24, ESP32) β
β 5 GHz β WiFi (RTL8720DN) β
β 1-6 GHz β Full Spectrum (HackRF Integration) β
β 13.56 MHz β RFID/NFC (PN532, MFRC522) β
β 125 kHz β LF RFID β
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β BUS PROTOCOLS (WireTap-32) β
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β I2C β Scanning, read/write, address detection β
β SPI β Full-duplex transfers, configurable params β
β UART β Bidirectional communication with buffering β
β GPIO β Digital I/O control and monitoring β
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