I’ve been waiting to get my hands on one for a while. Five dollars for a tiny computer that runs a full Linux system, how amazing is that! Well, since announced, it’s in such high demand that it went out of stock at most online stores. I am sure many of you have heard of it, which is the latest new comer in the Raspberry Pi family, and it has a jaw-dropping price of $5. The first order of business today is Raspberry Pi Zero. So I’ve decided that before the year ends, I have to remedy this by writing a couple of new posts. One of the things I haven’t done well recently is regular posting on this blog. Sets/Shows the amount of time (hours) that rain has caused programs to be delayed.My fortune cookie last night said I have recently left many things undone, and at this rate I may never get them done. When OFF, manually started stations will still work. The ON command will stop all stations immediately, including those waiting to run.Īllow programs to auto run. The time the station will open for when any stations are selected from the Selected will start that program for you.ĭisplay a list of stations that can be run when selected to the length of time set Shows the number of pulses the optional water flow sensor has reported.ĭisplays a list of the programs that are setup in your OpenSprinkler and when The water level isĬalculated based on the weather and influences the duration of the water programs. This channel shows the current water level in percent (0-250%). This channel is for the second sensor (if your hardware supports it). This channel indicates whether rain is detected by the device or not. NOTE: Some channels will only show up if the hardware has the required sensor and is setup correctly. The following channels are supported by the device thing. MapDB) in order to persist the value through restarts. When using the nextDuration channel, it is advised to setup persistence (e.g. This channel makes the station ignore the rain delay. Supported (which removes the station from the queue). The channel cannot be turned on, only turning it off is Indicates that the station is queued to be turned on. Value will default to 18 hours which is the maximum time The amount of time that will be used to keep the station This channel indicates whether the station is on or off. The following channels are supported by the station thing. stationIndex: The index of the station to communicate with, starting with 0 for the first station.The station thing must be used with a http bridge and has the following configuration properties: basicPassword: (optional) Only needed when the OpenSprinkler device is behind a basic auth enforcing reverse proxy.basicUsername: (optional) Only needed when the OpenSprinkler device is behind a basic auth enforcing reverse proxy.refresh: Number of seconds in between refreshing the Thing state with the API.port: Port the OpenSprinkler device is listening on.hostname: Hostname or IP address of the OpenSprinkler HTTP API.OpenSprinkler devices can be discovered by the binding sending requests to every IP on your network.ĭue to this method used, it is very slow at finding devices and can saturate network bandwidth. Recommend that you first add a single device thing and then if you need the extra controls, add as many of the station things as you wish. OpenSprinkler Device is for device-specific controls that usually apply to multiple stations or main unit sensors, e.g.to turn it on or off, or the time remaining. OpenSprinkler Station is for gaining advanced controls and status information over a single station (zone) of a device, e.g.OpenSprinkler HTTP Bridge is required to communicate with an OpenSprinkler device through the network and should be added first.Mixing the two concepts can also be done, the choice is yours. You can choose to manually start, stop or delay the stand alone watering programs that are stored and run fully from the OpenSprinkler device.Īlternatively you can setup openHAB rules to control everything in more depth by setting up multiple station things for each watering zone to gain more in depth control.īy using the internal programs and sensors of the OpenSprinkler device, it can remove the complexity of what happens to the watering if openHAB crashes, is rebooted, or drops out of WiFi range in the middle of your watering rules. This binding allows good and flexible control over your OpenSprinkler devices.
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