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The Things Stack

This guide shows how to connect the HARDWARIO EMBER LoRaWAN gateway (MikroTik RouterOS) to The Things Stack (TTS).

Useful docs​

Prerequisites​

  • Access to the EMBER management interface (WinBox)
  • A TTS account with permissions to create gateways
  • If you are not using the EMBER Cloud service, point the LoRaWAN server address to your own LoRaWAN server (no VPN tunnels needed).

1) Get the Gateway EUI (EUI-64)​

On MikroTik RouterOS, the gateway EUI is shown as Gateway ID:

  • IoT → LoRa → Devices → Gateway ID Ember Geteway ID

2) Register the gateway in The Things Stack​

  1. In TTS Console, click Register gateway.
  2. Enter the Gateway EUI (use RouterOS Gateway ID).
  3. Fill the gateway details:
    • Gateway ID ( Your chosen identifier for the device → example: test-geteway-001)
    • Gateway Name (Your chosen name for the device → example Test Geteways-001)
    • Frequency plan (choose the one matching your region/hardware; e.g., Europe 868.1 MHz)
  4. Enable Require authenticated connection.
  5. Enable both:
    • Generate API key for CUPS
    • Generate API key for LNS
  6. Click Register gateway and download both API keys (CUPS + LNS).

3) Configure EMBER (MikroTik RouterOS) to connect to TTS​

RouterOS typically requires the LoRa card to be Disabled while you change LoRa settings.

In the left panel, open IoT→ LoRa. Click on line at the list and aply disable. Ember disable lrw card You’ll use the downloaded keys in RouterOS.

CUPS (Configuration & Update Server)​

  • Protocol: CUPS
  • Port: 443
  • Set the CUPS key (from the downloaded cups.key file)
  • Enable SSL/TLS

In the left panel, open IoT→ LoRa→ Servers. Select New and fill boxes:

  • Name: TTS-Hardwario cups
  • Address: hardwario-com.eu1.cloud.thethings.industries
  • Port: 443
  • Auth Key: (Value of file "cups.key") Ember add TTS server

Root certificates (required for SSL/TLS)​

To establish a secure TLS connection to The Things Stack (LNS / CUPS), import the official The Things Stack Root CA certificates into RouterOS and mark them as trusted.

In the left panel, open Files→ Upload and choose file "ca.pem". Ember add TTS certificate

In the left panel, open System→ Certificates→ Import. Click on dropdown arrow, select file "ca.pem" and click at Import. Ember import TTS certificate

Select Network server​

You need to select a network server.

  • In the left panel, open IoT → LoRa click on the device. A new window will show, click + to select TTS server, after that click OK. Ember add TTS server

4) Enable and verify​

  1. In RouterOS: IoT → LoRa → Devices → Enable Ember enable lrw card
  2. In TTS Console, open the gateway and confirm Live data updates.

Decoders are configured per end device/application in TTS (Payload Formatter).

Example decoder (CHESTER Clime):