Connect “ESP32 + LoRa” to LoRaWAN Server

Before this operation, please read this document carefully: “ESP32 + LoRa” Node Preparation & Config Parameters

Connect to TTN/TTS

Before that, make sure there is a LoRa Gateway active in your TTN/TTS account.

Register a new device in TTN or TTS “Applications” page. Select the corresponding Brand, Model, Hardware Version, Firmware Version, Region.

Select the frequency plan, and fill in the corresponding AppEUI, DevEUi, AppKey, and register the device.

After registration is complete, if all is well, you will see the device active.

Register a new device in ChirpStack’s “Applications” page. Enter the device name, description, DevEUI. Select Device-profile.

Enter the Application key of the device.

After registration is complete, if all is well, you will see the device active.

Please double check the following two things:

The LoRaWAN parameters is the same as server!
The listening frequency of your LoRa Gateway is the same as ESP32 LoRa node’s sending frequency. We strictly follow LoRaWAN™ 1.0.2 Regional Parameters rB;