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alarm_control_panel.alarmdotcom.markdown
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alarm_control_panel.nx584.markdown
alarm_control_panel.verisure.markdown
alexa.markdown
apcupsd.markdown
arduino.markdown
automation.markdown
binary_sensor.apcupsd.markdown
binary_sensor.arest.markdown
binary_sensor.bloomsky.markdown
binary_sensor.command_line.markdown
binary_sensor.enocean.markdown
binary_sensor.http.markdown
binary_sensor.markdown
binary_sensor.mqtt.markdown
binary_sensor.mysensors.markdown
binary_sensor.nest.markdown
binary_sensor.nx584.markdown
binary_sensor.octoprint.markdown
binary_sensor.rest.markdown
binary_sensor.rpi_gpio.markdown
binary_sensor.tcp.markdown
binary_sensor.template.markdown
binary_sensor.vera.markdown
binary_sensor.wink.markdown
binary_sensor.zigbee.markdown
binary_sensor.zwave.markdown
bloomsky.markdown
browser.markdown
camera.bloomsky.markdown
camera.foscam.markdown
camera.generic.markdown
camera.markdown
camera.mjpeg.markdown
camera.rpi_camera.markdown
camera.uvc.markdown
configurator.markdown
conversation.markdown
demo.markdown
device_sun_light_trigger.markdown
device_tracker.actiontec.markdown
device_tracker.aruba.markdown
device_tracker.asuswrt.markdown
device_tracker.bluetooth_tracker.markdown
device_tracker.ddwrt.markdown
device_tracker.fritz.markdown
device_tracker.icloud.markdown
device_tracker.locative.markdown
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device_tracker.markdown
device_tracker.mqtt.markdown
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device_tracker.unifi.markdown
discoverable.markdown
discovery.markdown
downloader.markdown
dweet.markdown
ecobee.markdown
enocean.markdown
feedreader.markdown
garage_door.markdown
garage_door.mqtt.markdown
garage_door.wink.markdown
graphite.markdown
group.markdown
history.markdown
http.markdown
hvac.markdown
hvac.zwave.markdown
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influxdb.markdown
input_boolean.markdown
input_select.markdown
input_slider.markdown
insteon_hub.markdown
introduction.markdown
isy994.markdown
keyboard.markdown
light.blinksticklight.markdown
light.enocean.markdown
light.hue.markdown
light.hyperion.markdown
light.lifx.markdown
light.limitlessled.markdown
light.markdown
light.mqtt.markdown
light.mysensors.markdown
light.osramlightify.markdown
light.qwikswitch.markdown
light.rfxtrx.markdown
light.scsgate.markdown
light.tellstick.markdown
light.vera.markdown
light.wemo.markdown
light.wink.markdown
light.zigbee.markdown
light.zwave.markdown
lirc.markdown
lock.markdown
lock.mqtt.markdown
lock.verisure.markdown
lock.wink.markdown
lock.zwave.markdown
logbook.markdown
logentries.markdown
logger.markdown
media_player.cast.markdown
media_player.denon.markdown
media_player.firetv.markdown
media_player.gpmdp.markdown
media_player.itunes.markdown
media_player.kodi.markdown
media_player.lg_netcast.markdown
media_player.markdown
media_player.mpd.markdown
media_player.onkyo.markdown
media_player.panasonic_viera.markdown
media_player.pioneer.markdown
media_player.plex.markdown
media_player.roku.markdown
media_player.samsungtv.markdown
media_player.snapcast.markdown
media_player.sonos.markdown
media_player.squeezebox.markdown
media_player.universal.markdown
media_player.webostv.markdown
media_player.yamaha.markdown
modbus.markdown
mqtt.markdown
mqtt_eventstream.markdown
mysensors.markdown
nest.markdown
notify.aws_lambda.markdown
notify.aws_sns.markdown
notify.aws_sqs.markdown
notify.command_line.markdown
notify.ecobee.markdown
notify.file.markdown
notify.free_mobile.markdown
notify.gntp.markdown
notify.google_voice.markdown
notify.instapush.markdown
notify.markdown
notify.message_bird.markdown
notify.mqtt.markdown
notify.nma.markdown
notify.pushbullet.markdown
notify.pushetta.markdown
notify.pushover.markdown
notify.rest.markdown
notify.sendgrid.markdown
notify.slack.markdown
notify.smtp.markdown
notify.syslog.markdown
notify.telegram.markdown
notify.twilio_sms.markdown
notify.twitter.markdown
notify.webostv.markdown
notify.xmpp.markdown
octoprint.markdown
proximity.markdown
qwikswitch.markdown
recorder.markdown
rfxtrx.markdown
rollershutter.command_line.markdown
rollershutter.markdown
rollershutter.mqtt.markdown
rollershutter.rfxtrx.markdown
rollershutter.scsgate.markdown
scene.hunterdouglas_powerview.markdown
scene.markdown
script.markdown
scsgate.markdown
sensor.apcupsd.markdown
sensor.arduino.markdown
sensor.arest.markdown
sensor.bitcoin.markdown
sensor.bloomsky.markdown
sensor.command_line.markdown
sensor.cpuspeed.markdown
sensor.deutsche_bahn.markdown
sensor.dht.markdown
sensor.dte_energy_bridge.markdown
sensor.dweet.markdown
sensor.ecobee.markdown
sensor.efergy.markdown
sensor.eliqonline.markdown
sensor.enocean.markdown
sensor.fitbit.markdown
sensor.forecast.markdown
sensor.glances.markdown
sensor.google_travel_time.markdown
sensor.gtfs.markdown
sensor.http.markdown
sensor.lastfm.markdown
sensor.loop_energy.markdown
sensor.markdown
sensor.mfi.markdown
sensor.modbus.markdown
sensor.moldindicator.markdown
sensor.mqtt.markdown
sensor.mysensors.markdown
sensor.nest.markdown
sensor.nest_weather.markdown
sensor.netatmo.markdown
sensor.neurio_energy.markdown
sensor.nzbget.markdown
sensor.octoprint.markdown
sensor.onewire.markdown
sensor.openweathermap.markdown
sensor.rest.markdown
sensor.rfxtrx.markdown
sensor.sabnzbd.markdown
sensor.speedtest.markdown
sensor.steam_online.markdown
sensor.supervisord.markdown
sensor.swiss_public_transport.markdown
sensor.systemmonitor.markdown
sensor.tcp.markdown
sensor.tellduslive.markdown
sensor.tellstick.markdown
sensor.temper.markdown
sensor.template.markdown
sensor.thinkingcleaner.markdown
sensor.time_date.markdown
sensor.torque.markdown
sensor.transmission.markdown
sensor.twitch.markdown
sensor.uber.markdown
sensor.vera.markdown
sensor.verisure.markdown
sensor.wink.markdown
sensor.worldclock.markdown
sensor.yr.markdown
sensor.zigbee.markdown
sensor.zwave.markdown
shell_command.markdown
simple_alarm.markdown
splunk.markdown
statsd.markdown
sun.markdown
switch.acer_projector.markdown
switch.arduino.markdown
switch.arest.markdown
switch.command_line.markdown
switch.dlink.markdown
switch.edimax.markdown
switch.enocean.markdown
switch.flux.markdown
switch.hikvision.markdown
switch.markdown
switch.mfi.markdown
switch.modbus.markdown
switch.mqtt.markdown
switch.mysensors.markdown
switch.mystrom.markdown
switch.orvibo.markdown
switch.pulseaudio_loopback.markdown
switch.qwikswitch.markdown
switch.rest.markdown
switch.rfxtrx.markdown
switch.rpi_gpio.markdown
switch.rpi_rf.markdown
switch.scsgate.markdown
switch.tellduslive.markdown
switch.tellstick.markdown
switch.template.markdown
switch.thinkingcleaner.markdown
switch.transmission.markdown
switch.vera.markdown
switch.verisure.markdown
switch.wake_on_lan.markdown
switch.wemo.markdown
switch.wink.markdown
switch.zigbee.markdown
switch.zwave.markdown
tellduslive.markdown
tellstick.markdown
thermostat.ecobee.markdown
thermostat.eq3btsmart.markdown
thermostat.heat_control.markdown
thermostat.heatmiser.markdown
thermostat.homematic.markdown
thermostat.honeywell.markdown
thermostat.markdown
thermostat.nest.markdown
thermostat.proliphix.markdown
thermostat.radiotherm.markdown
thermostat.zwave.markdown
updater.markdown
upnp.markdown
vera.markdown
verisure.markdown
weblink.markdown
wemo.markdown
wink.markdown
zeroconf.markdown
zigbee.markdown
zone.markdown
zwave.markdown
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layout, title, description, date, sidebar, comments, sharing, footer, logo, ha_category, featured, ha_release
| layout | title | description | date | sidebar | comments | sharing | footer | logo | ha_category | featured | ha_release |
|---|---|---|---|---|---|---|---|---|---|---|---|
| page | Arduino | Instructions how to setup an Arduino boards within Home Assistant. | 2015-06-27 10:28 | true | false | true | true | arduino.png | DIY | true | pre 0.7 |
The Arduino device family are microcontroller boards that are often based on the ATmega328 chip. They come with digital input/output pins (some can be used as PWM outputs), analog inputs, and a USB connection. The equipment depends on the type of board. The most common ones are the Arduino Uno and the Arduino Leonardo with 14 digital input/output pins and 6 analog input pins.
There are a lot of extensions (so called shields) available. Those shields can be plugged-in into the existing connectors and stacked on top of each other. This makes it possible to expand the capabilities of the Arduino boards.
The arduino component is designed to let you use a directly attached board to your Home Assistant host over USB.
You need to have the Firmata firmware on your board. Please upload the StandardFirmata sketch to your board, please refer to the Arduino documentation for further information.
To integrate an Arduino boards with Home Assistant, add the following section to your configuration.yaml file:
# Example configuration.yaml entry
arduino:
port: /dev/ttyACM0
Configuration variables:
- port (Required): The port where your board is connected to your Home Assistant host. If you are using an original Arduino the port will be named
ttyACM*otherwisettyUSB*.
The exact number can be determined with the command shown below.
$ ls /dev/ttyACM*
If that's not working, check your dmesg or journalctl -f output. Keep in mind that Arduino clones are often using a different name for the port (eg. /dev/ttyUSB*).
A word of caution: The Arduino boards are not storing states. This means that with every initialization the pins are set to off/low.