- Supported devices
- RM Pro / RM2 / RM3 mini / RM4 IR/RF controllers (device_type = 'rm' or 'rm4')
- SP1/SP2 smart plugs (device_type = 'sp1' or 'sp2')
- A1 sensor (device_type = 'a1')
- MP1 power strip (device_type = 'mp1')
- Dooya DT360E curtain motor (device_type = 'dooya')
- BG1 BG smart socket (device_type = 'bg1')
- Installation
- Configuration
- Connect Broadlink device to wifi
- Start
- Error messages
Clone broadlink-mqtt repository using
git clone https://github.com/eschava/broadlink-mqtt.git
or download and unpack latest archive from
https://github.com/eschava/broadlink-mqtt/archive/master.zip
Ensure that a python development environment is setup:
sudo apt-get install python-pip python-dev
Ensure that the libffi-dev and libssl-dev packages are installed:
sudo apt-get install libffi-dev libssl-dev
From the newly created broadlink-mqtt folder, install the required Python modules:
pip install -r requirements.txt
By default, broadlink-mqtt will configure using parameters from mqtt.conf. This configuration file may be altered during a repository update, so another configuration file is provided for editing: custom.conf. This will not be overwritten when updating broadlink-mqtt.
custom.conf overrides mqtt.conf. Copy the contents of mqtt.conf into custom.conf and continue editing only custom.conf.
Recorded commands are saved under the commands/ folder
Macros are saved under the macros/ folder
Usually broadlink-mqtt works with single Broadlink device only, but there is an experimental feature to support several devices connected to the same network.
Configuration parameters:
device_type = 'multiple_lookup'
mqtt_multiple_subprefix_format = '{type}_{mac_nic}/'
Second parameter defines format of sub-prefix for every found device. E.g. for RM2 device having MAC address 11:22:33:44:55:66, MQTT prefix will be
broadlink/RM2_44_55_66/
Format supports next placeholders:
{type}- type of the device (RM2, A1, etc){host}- host name of the device{mac}- MAC address of the device{mac_nic}- last 3 octets of the MAC address (NIC)
You need to use the Broadlink e-control app or Broadlink Intelligent Home Center to get the device connected to wifi. Don't use BroadLink -Universal TV Remote, as it is known to lock devices. Other apps have not been tested.
Press the reset-button for 5+ seconds till the led starts flashing continuously. Now it is in "smart mode". Go to the e-control or Intelligent home Center app and add a new device. Fill in the wifi-credentials and start scanning while staying close to the device. When the led starts flashing slower, it is discovered. When the led turns off, it is configured.
You (theoretically) can configure multiple devices at one.
Just start mqtt.py script using Python interpreter. You may have to use python3.
(From eschava#29 (comment))
sudo nano /lib/systemd/system/broadlink-mqtt.service
Copy and paste the following, then save:
[Unit]
Description=Broadlink MQTT Service
After=multi-user.target
[email protected]
[Service]
Type=simple
ExecStart=/usr/bin/python3 /home/pi/broadlink-mqtt/mqtt.py
StandardInput=tty-force
[Install]
WantedBy=multi-user.target
Reload the daemon:
sudo systemctl daemon-reload
To start the service:
sudo systemctl start broadlink-mqtt.service
To see the service status:
sudo systemctl status broadlink-mqtt.service
To stop the service:
sudo systemctl stop broadlink-mqtt.service
To restart the service:
sudo systemctl restart broadlink-mqtt.service
- ERROR No Broadlink devices found: No wifi-device on the network is a Broadlink device recognized by the library. If you see a device connected to your wifi that starts with the device type, like "RM4-44-b6-a2" for a RM4, then it could be that the device is not supported yet. If you see no device connected (which is in most cases), make sure it is connected to your wifi network.
- broadlink.exceptions.AuthenticationError: Authentication failed: The device is locked by an app. Use the instructions above to reset the device and connect it to wifi without lock.
- with socket.socket(socket.AF_INET, socket.SOCK_DGRAM) as s: AttributeError: exit: this library requires Python3, and you used Python2. Start the library with
python3 ./mqtt.py. - ERROR MQTT topic broadlink/RMx_xx_xx_xx/projector/power has no recognized device reference, expected one of RMy_yy_yy_yy/: replace the device ID
RMx_xx_xx_xxwithRMy_yy_yy_yyin your mqtt-command. - FileNotFoundError: [Errno 2] No such file or directory: '/opt/broadlink-mqtt/commands/projector/power': You need to manually create a directory per device.
- WARNING OOOOPS! MQTT disconnection: It happens
If you think you see reasons to improve the library, you are very welcome to contribute!
To record new command just send record message for IR command or recordrf for RF command to the topic broadlink/COMMAND_ID,
where COMMAND_ID is any identifier that can be used for file name (slashes are also allowed)
NOTE: It seems that Python3 is a must for recording RF signals
Example: to record power button for Samsung TV send
record -> broadlink/tv/samsung/power
and recorded interpretation of IR signal will be saved to file commands/tv/samsung/power
To replay previously recorded command send replay message to the topic broadlink/COMMAND_ID,
where COMMAND_ID is identifier if the command
Example: to replay power button for Samsung TV send
replay -> broadlink/tv/samsung/power
and saved interpretation of IR signal will be replayed from file commands/tv/samsung/power
Another format for replaying recorded command is using file name as a message and folder as MQTT topic.
Example: to replay power button for Samsung TV send
power -> broadlink/tv/samsung
and saved interpretation of IR signal will be replayed from file commands/tv/samsung/power
Smart mode means that if file with command doesn't exist it will be recorded.
Every next execution of the command will replay it.
This mode is very convenient for home automation systems.
To start smart mode need to send auto for IR command or autorf for RF command to the command topic
Example:
first time: auto -> broadlink/tv/samsung/power records command
every next time: auto -> broadlink/tv/samsung/power replays command
Macro command sends several IR signals for single MQTT message.
To start macros execution send macro message to the topic broadlink/MACRO_ID,
where MACRO_ID is a path to scenario file in macros/ folder.
Alternative way of sending macro command is sending MACRO_ID message to the broadlink/macro topic.
Macros scenario file could contain:
- IR commands (same as
COMMAND_IDin replay mode) - pause instructions (
pause DELAY_IN_MILLISECONDS) - comments (lines started with
#)
Need to set broadlink_rm_temperature_interval configuration parameter to a number of seconds between periodic updates.
E.g.
broadlink_rm_temperature_interval=120
means current temperature will be published to topic broadlink/temperature every 2 minutes
To switch power on (off) need to send command on (off) to broadlink/power topic
Commands 1 / 0 are also supported
Need to set broadlink_sp_energy_interval configuration parameter to a number of seconds between periodic updates.
E.g.
broadlink_sp_energy_interval=120
means current used energy will be published to topic broadlink/energy every 2 minutes
Need to set broadlink_a1_sensors_interval configuration parameter to a number of seconds between periodic updates.
E.g.
broadlink_a1_sensors_interval=120
means current sensors data will be published to topics broadlink/sensors/[temperature/humidity/light/air_quality/noise] every 2 minutes
To switch power on (off) on outlet number N need to send command on (off) to broadlink/power/N topic.
Commands 1 / 0 are also supported
Example:
switch on 2-nd outlet: on -> broadlink/power/2
Need to set broadlink_mp1_state_interval configuration parameter to a number of seconds between periodic updates.
E.g.
broadlink_mp1_state_interval=120
means current state will be published to topics broadlink/state/[s1/s2/s3/s4] every 2 minutes
To open/close curtains need to send a command to broadlink/action topic.
Possible commands are:
opento open curtainscloseto close curtainsstopto stop curtains in the current state
Also it's possible to set fixed position of curtains sending numeric position in percents to the topic broadlink/set
Need to set broadlink_dooya_position_interval configuration parameter to a number of seconds between periodic updates.
E.g.
broadlink_dooya_position_interval=30
means current curtain position in percents will be published to topic broadlink/position every 30 seconds
To change brightness of LED need to send value in percents to broadlink/brightness topic
To switch power on (off) on all (or single only) outlets need to send command on (off) to broadlink/power topic.
To switch power on (off) on outlet number N need to send command on (off) to broadlink/power/N topic.
Commands 1 / 0 are also supported
Example:
switch on 2-nd outlet: on -> broadlink/power/2
Need to set broadlink_bg1_state_interval configuration parameter to a number of seconds between periodic updates.
E.g.
broadlink_bg1_state_interval=120
means current state will be published to topics broadlink/state/[pwr/pwr1/pwr2/maxworktime/maxworktime1/maxworktime2/idcbrightness] every 2 minutes