An ESP32 driving two nRF24L01+PA+LNA modules to flood the 2.4 GHz ISM band with noise, hopping channels to disrupt Bluetooth Classic (79 ch), BLE (40 ch), Wi-Fi (14 ch) and 2.4 GHz RC/drone links. WARNING: RF jamming is illegal in most jurisdictions (e.g. unlawful in the US under FCC rules) — use only in an RF-shielded / controlled environment for authorised resilience testing. Requires two nRF24L01+PA+LNA modules in addition to the ESP32.