BlueJammer-V2 is a two-board RF research platform combining an ESP32 jamming engine with a BW16 5GHz web controller. Features up to 4x NRF24L01 modules, live OLED display, real-time web interface and full UART communication between both boards. Educational purposes only!
Open-source 2.4 GHz spectrum analyzer + NRF24 Jammer for Flipper Zero. Plug-and-play across every firmware. Built for the PINGEQUA 2-in-1 RF Devboard.
Trident — one Flipper Zero app for a 3-in-1 ESP32 + NRF24 + CC1101 expansion board: Wi-Fi/BT via Marauder, a 2.4 GHz NRF24 spectrum analyzer, and a CC1101 Sub-GHz sweep.
2x2 Microstrip Patch Antenna Array designed & simulated in CST Microwave Studio for 2.4 GHz WiFi. S11 = -24.5 dB, VSWR = 1.29, Gain = 10.28 dBi.
Dual-mode ESP32-S3 dongle for the R36S & retro handhelds: wireless SF900/SF2000 gamepad receiver (USB-HID) + USB Wi-Fi (RNDIS) dongle. Radio can be transplanted from a dead SF2000 board.
Open-source 2.4GHz spectrum analyzer and BLE identifier using inexpensive nRF52840 boards. Live spectrum, waterfall, BLE packet visualization, and Web Serial interface—no desktop software required.
Raw IQ dataset and URH settings for paper: Reverse Engineering of a Commercial 2.4 GHz RC Toy Car Using Software Defined Radio
Find the least-congested Wi-Fi channel for your router. A live 2.4GHz/5GHz channel overlap planner that runs in your browser, no install or login.
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