# TTGO T-Beam Helium Network Mapper

> A portable Helium network coverage mapper using the TTGO T-Beam rev 1.1, sending LoRa packets to nearby hotspots and uploading signal metrics to mappers.helium.com for community coverage mapping.

## Details

- **Difficulty:** intermediate
- **Project Type:** build
- **Board Types:** ESP32
- **Devices:** lilygo-helium-t-beam
- **Firmware:** Helium Mapper, Arduino
- **Use Cases:** LoRa & WAN, GPS Tracking, Portable Device
- **Links:** Github Url: https://github.com/kritch83/T-BeamHeliumMapper, Blog Url: https://www.hackster.io/kritch83/ttgo-t-beam-helium-mapper-bd3017

## Tags

`helium`, `lora`, `coverage-mapping`, `gps`, `sx1276`, `t-beam`, `iot`

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