2025.10.4
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Transports Metropolitans de Barcelona

This sensor will provide you the remaining time, in minutes, for the next bus in a specific stop by using the iBus service.

You must create an application on developer.tmb.cat to obtain the app_id and app_key values that you will need.

Add the data to your configuration.yamlThe configuration.yaml file is the main configuration file for Home Assistant. It lists the integrations to be loaded and their specific configurations. In some cases, the configuration needs to be edited manually directly in the configuration.yaml file. Most integrations can be configured in the UI. [Learn more] file as shown in the example:

# Example configuration.yaml entry
sensor:
- platform: tmb
  app_id: !secret tmb_app_id
  app_key: !secret tmb_app_key
  stops:
    - line: V25
      stop: 3258

Configuration Variables

Looking for your configuration file?
app_id string Required

Your TMB APP identifier.

app_key string Required

Your TMB APP key.

stops list (Optional)

List of bus stops to track.

line string Required

Identifier of the line to track.

stop integer Required

Stop identifier.

name string (Optional, default: LINE - STOP)

Name you want to use to identifier that stop.

Data provided by TMB.