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Number temperature "temp [%.1f]" {mqtt="<[broker:ESP_Easy/BME280/Temperature:state:default]"}

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sitemap demo label="demo"
{
 Frame label="ESP-Test" {
    Text item=temperature label="Temp: [%.1f °C]"
 }
}

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Number testmqtt {mqtt="<[openhub:/test1/test:state:default]"}

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     Text item=testmqtt

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#
# Define your MQTT broker connections here for use in the MQTT Binding or MQTT
# Persistence bundles. Replace <broker> with an ID you choose.
#

# URL to the MQTT broker, e.g. tcp://localhost:1883 or ssl://localhost:8883
openhub.url=tcp://localhost:1883

# Optional. Client id (max 23 chars) to use when connecting to the broker.
# If not provided a random default is generated.
openhub.clientId=openhab2

# Optional. True or false. If set to true, allows the use of clientId values
# up to 65535 characters long. Defaults to false.
# NOTE: clientId values longer than 23 characters may not be supported by all
# MQTT servers. Check the server documentation.
#openhab.allowLongerClientIds=false

# Optional. User id to authenticate with the broker.
#openhab.user=

# Optional. Password to authenticate with the broker.
#openhab.pwd=

# Optional. Set the quality of service level for sending messages to this broker.
# Possible values are 0 (Deliver at most once),1 (Deliver at least once) or 2
# (Deliver exactly once). Defaults to 0.
#openhab.qos=<qos>

# Optional. True or false. Defines if the broker should retain the messages sent to
# it. Defaults to false.
openhab.retain=true

# Optional. True or false. Defines if messages are published asynchronously or
# synchronously. Defaults to true.
#openhab.async=<async>

# Optional. Defines the last will and testament that is sent when this client goes offline
# Format: topic:message:qos:retained <br/>

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Number testmqtt "temp [%.1f]" {mqtt="<[openhub:/test1/test:state:default]"}
//              ^^^^^^^^^^^^^