I have been interested in the LoRa radio protocol for a long time. Now I want to get familiar with the hardware under Go, so I can create application in the future which run easy under different operating systems.

A future goal could be a https://www.zigbee2mqtt.io/ like implementation for smart home or a LoRa Messenger like LoRa Msg.

I orderd a "EBYTE Lora UART SX1276 868 MHz 100 mW E32-868T20D Radio Transmitter Receiver Module" and want to uses this on my Windows PC and Rapsberry Pi. For this purpose I created this repository.

On Windows I use a "CP2102 USB to TTL converter HW-598 for 3.3V and 5V" to be ablt to plug these modules on a usb hub.

This repository is in an early stage, the feature set is limited but will be expand step by step.

• Receiver Module: https://www.ebyte.com/en/product-view-news.aspx?id=132
• Spec: https://www.ebyte.com/en/downpdf.aspx?id=132 (or see docs/E32-868T20D_Usermanual_EN_v1.8.pdf)

PS> go build -o bin.exe; .\bin.exe COM4

• [X] Run on Windows
• [ ] Run on Linux (Raspberry)
• [X] Read settings from the LoRa Receiver Module
• [ ] Write settings from the LoRa Receiver Module
• [X] Send Data
• [ ] Receive Data