lora-cad-scanner

LoRa Channel Activity Detection (CAD) scanner for LilyGo T3 v1.6 (ESP32-PICO-D4 + SX1276) with HackRF One support. Scans a configurable frequency range using multiple BW/SF combinations, displays live progress on the SSD1306 OLED, stores detected channels in device RAM, emits structured 15-minute reports over Serial, and sends Telegram notifications for new…

Independent GitHub snapshot · Automated classification · Original documentation governs