# LilyGo-T3S3-LCD-ShellyListener

Simple LoRa receiver for the LilyGo T3S3 SX1262 with OLED display.

## Features

- Receives LoRa packets
- Displays received message, RSSI and SNR
- Packet counter
- Configurable RF profiles
- OLED status screen

## Hardware

- LilyGo T3S3 SX1262
- SSD1306 OLED 128x64

## RF Profiles

### Shelly RF

- 865.000 MHz
- BW 125 kHz
- SF12
- CR 4/5
- Sync Word 0x12

### MeshCore Switzerland

Available in source code as alternative profile.

## Display

Idle screen:
- Frequency
- Bandwidth
- Spreading Factor
- Coding Rate
- Sync Word
- Packet counter
- Last message

Packet screen:
- Received text
- RSSI
- SNR
- Payload length

## Library

- RadioLib
- Adafruit SSD1306
- Adafruit GFX

## Platform

PlatformIO / ESP32-S3