Home Assistant

Home Assistant IR Blaster Setup Guide: Broadlink Remote

If you have a device without smart home functionality but with a common infrared remote control, it is possible to integrate it into Home Assistant using a clever little device called an IR blaster.

The IR blaster is able to learn standard remote control key presses and save them to a file on the computer. Home Assistant can then instruct the IR blaster to emulate remote control key presses to control your device. Awesome!

In this tutorial we will learn how to integrate a Broadlink IR blaster into our Home Assistant setup. I will use the common Broadlink RM Mini 3 for the example, but you can use any of the Broadlink devices.

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You should have Home Assistant installed and running. A basic understanding of YAML would also be highly beneficial.

If you are not yet familiar with automation or YAML then I would recommend reading the tutorials about automation and scripts first.

You will also need a Broadlink IR blaster like the RM Mini 3. You will either need to connect it to the network using the Broadlink App or Broadlink Manager.

If you have the newer Chinese variant of the device, you will need to wait for the next version of Home Assistant to be released. At the time of writing the 0x5f36 RM Mini 3 device is unsupported in HA 0.105.5, although a fix has been confirmed.

Add the RM Mini to the network

In order to add the RM Mini to the network you can follow the process in the official Broadlink App. However there are some instances where this has caused a problem, mainly with the newer version of the app.

If you have been successful in connecting your device to the network with the official app, you can skip to the next step.

Broadlink Manager

Alternatively you can use Broadlink Manager to setup your device. Unfortunately this program is only available in Windows. Firstly you need to put your device into AP mode.

Press and hold the reset button until the LED is flashing quickly. Release the button, then press and hold again until the LED is blinking slowly. The device is now in AP mode.

Firstly you will need to connect your WiFi to the BroadlinkProv network, this is a direct wireless connection to the RM Mini device. Then open up Broadlink Manager and click add device.

Click connect on the device pairing screen, the network status should show connected.

In the WiFi network drop down menu, select your router and choose the security mode. If in doubt it is most likely WPA2. Enter the WiFi password for your network and click pair.

If everything was successful then you should see the MAC address appear.

Back on the main screen you can use scan to locate the device and find the IP address. If this does not work for you, then you can use the following method.

Find the IP address

If you are using the official app rather than Broadlink Manager, you can find your IP address on the configuration page of your router.

This will differ depending on the router so you will need to consult the guide for your specific router. However it is commonly accessed by navigating to in a browser.

In my case the router management page is accessed from and the device can be seen in the list of devices.

Alternatively you could use a third party service like the Fing app. Now we have our device connected to the network, make a note of the IP and MAC address as we will need it to configure Home Assistant.

Configure Home Assistant

Now that we have our RM Mini on the network we can configure Home Assistant. You will need the file editor add-on to be installed, or be familiar with editing files in your prefered text editor so that we can edit configuration.yaml.

Add the remote integration

First we need to add the remote integration to our configuration.yaml file. You can simply add it to the bottom of the file.

We will be using platform and setting it to broadlink. We also need to specify the RM Mini IP address and MAC address with host and mac respectively.

    - platform: broadlink
      mac: "24:DF:A7:7A:8B:4C"

Now that we have added the integration, go ahead and save the file. Then we need to restart Home Assistant.

Learn commands

In order to learn commands we need to head over to the services tab, so go ahead and click developer tools from the sidebar.

Set the service to remote.learn_command and entity to remote.broadlink.

Next we need to add the attributes in the service data box. You can click fill example data at the bottom of the page to save having to type it all.

The device entry is the name of the device you wish to control. In this case I am setting up controls for the small TV in the kitchen, which I have appropriately named tinysamsung.

device: tinysamsung

The command is the name of the button you wish to learn from the remote. In this case I will be learning the function for volume up.

command: vol up

We can also set the alternative parameter depending on if the button has an alternative function. This should be set to true for buttons that toggle, such as the power button.

alternative: false

Our completed configuration should look something like this.

entity_id: remote.broadlink
device: tinysamsung
command: vol up
alternative: false
timeout: 30

Now we can click call service in order to learn the command. The LED on the RM Mini will illuminate and we can point the remote and press the button.

The LED will turn off once the command has been learnt and the code is saved into a JSON file in the config/.storage folder.

Send commands

We can test the commands that we have learnt in the same way. Simply change the service to remote.send_command and alter the service data to the following.

entity_id: remote.broadlink
device: tinysamsung
command: vol up
num_repeats: 1
delay_secs: 0.75
hold_secs: 2.5

Specify the device and command that you wish to use for sending. You can also specify the options for repeats if you wish.

It is also possible to use service to send the commands. We can then include them in scripts and automations. First we will create a new script under the script integration called tv_vol_up.


Then we will create the sequence and set the service as remote.send_command.

      - service: remote.send_command

Then we can enter the data using remote.broadlink as the entity_id. We will also specify the device we wish to control, in this case tinysamsung. Finally we can set the command we wish to send as vol up.

      - service: remote.send_command
          entity_id: remote.broadlink
          device: tinysamsung
          command: vol up


The Broadlink IR blaster devices offer a superb way to integrate a dumb device into a smart home setup.

In this tutorial we learnt how to configure the remote integration for sending and receiving basic commands from a TV remote. However you can use this with any device that has an IR remote.

For example if you have an AC unit with IR remote, you could an IR blaster to integrate it with a Home Assistant thermostat solution.

I hope that you found this tutorial useful! Why not go check out some of my other awesome Home Assistant tutorials!

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