# Heltec V3 MeshCore Repeater

A standalone MeshCore LoRa mesh repeater for the Heltec WiFi LoRa 32 V3.

## Build

```bash
pio run
```

## Flash

**Via USB:**
```bash
pio run -t upload
```

**Via OTA:**
1. Connect to serial: `screen /dev/ttyUSB0 115200`
2. Type: `start ota`
3. Join WiFi: `MeshCore-OTA`
4. Browse to: `http://192.168.4.1/update`
5. Upload: `.pio/build/heltec_v3_repeater/firmware.bin`

## Monitor

```bash
pio device monitor
```

## Configuration

Edit `platformio.ini`:

```ini
-D ADVERT_NAME='"RPM Repeater"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
```

## Dependencies

Requires MeshCore library at `../MeshCore`.

## Docs

See [docs/](docs/) for detailed documentation.