A device powered by an ESP32 and CC1101 to capture, replay, and analyze nearby SubGHz frequencies efficiently. This is an old project of mine but I've decided to make some improvements: Cleaned up cod…

BKFZ-SubGHz
20 @brianwalczak

Siege 16.9h US Approved 11/18/2025

A device powered by an ESP32 and CC1101 to capture, replay, and analyze nearby SubGHz frequencies efficiently. This is an old project of mine but I've decided to make some improvements: Cleaned up code, created an app with React Native, reformatted code to include configs and WiFi + BLE interfaces, added data transmission with Bluetooth (BLE), added SubGHz recording improvements, fixed the analyzer, added the option for no RSSI threshold, updated presets to match Flipper Zero, and fixed graphing