Simple POCSAG Receiver, based on ESP32
Designed for TTGO LoRa32 V2.1 & 1.6 board https://github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series but can be used on any LoRa compatible board (SX127x)
Can be build for ESP DevKit V1 (or similar, after adjusting GPIO definitions)