OpenSprinkler Pi: ​​Irrigation control with Raspberry Pi for smart garden projects

OpenSprinkler Pi (OSPi 2.0) for demanding tech professionals

Irrigation controller for Raspberry Pi as DIY project

Combine the irrigation control for Raspberry PI with open source control, your own sensors & DIY housing via 3D printing

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  • Travel stress-free as a hobbyist: Water your garden optimally with the irrigation control - no matter where you are - with full control via the app
  • Water independently: Never depend on neighbors again – thanks to OpenSprinkler Pi (OSPi 2.0) and your tech skills, you can control your system completely yourself
  • Save water smartly: You save with the Raspberry Pi irrigation controller
    up to 50% water – your lawn will still remain lush green, even at 30 °C
 

To the shop for private customers
Garden watering for home

OpenSprinkler Pi: Warum eine Bewässerungssteuerung
Raspberry Pi is the perfect DIY project

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 Know how it works

You know in detail the technology behind yours
Irrigation control on Raspberry Pi
Basis - and all your options. Do like this
Get your system ready for tomorrow.

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Perfect tech solution

You tinker, test and expand yours
Open source irrigation control
together with the community – that is
real DIY with fun factor.

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Volle Kontrolle

Sie entscheiden, wie Ihre
Bewässerungssteuerung mit Raspberry Pi
läuft – ohne Cloud-Zwang oder Abos. Open
Source, stabil, flexibel und erweiterbar.

Wer kennt’s?
Tägliche Herausforderungen ohne Bewässerungssteuerung Raspberry Pi

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Bewässerung kompliziert

Hitzewelle oder Regenschauer –
das Wetter ist unberechenbar und
schwer planbar.

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Kalender voll

Zwischen Terminen, Projekten und
Deadlines bleibt kaum Zeit fürs
Gießen.

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Oft unterwegs

Ihr System soll zuverlässig laufen –
auch wenn Sie und Ihre Familie
nicht da sind.

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Nachbarn fragen unangenehm

Verständlich – niemand bittet gern
um Hilfe oder ist von anderen
abhängig.

Click here for our services

OpenSprinkler PI im Vergleich:
Warum eine Bewässerungssteuerung ohne Raspberry Pi an ihre Grenzen stößt

Wetterdaten laufend prüfen

Sie müssen Intervalle & Laufzeiten
nach Temperatur, Regen oder
Trockenphasen manuell anpassen.

Entscheidung selbst treffen

Ohne Steuerlogik müssen Sie
selbst bestimmen, wann, wo
und wie lange bewässert wird.

Wasserzufuhr manuell schalten

Sie müssen das Wasser ein- und
ausschalten, da keine Steuerung
oder Fernzugriff integriert ist

Bewässerungssteuerung mit Raspberry Pi:
volle Kontrolle – null Stress im Garten

He takes that from you
decision
Planning automatic garden irrigation with OpenSprinkler
OpenSprinkler thinks for you: It knows exactly when your garden needs water - and takes care of it.
You no longer have to worry about how long or when you need to water.
This leaves you more time for the beautiful things.
Gießen mit Köpfchen statt Wasserverschwendung
Control the OpenSprinkler automatic irrigation computer via smartphone
Sometimes too much, sometimes too little water?
OpenSprinkler always waters your plants just right.
This means you save up to 50% water and your garden still remains lush green.
This is good for the environment and good for your wallet.
Click here for our services
Relax on vacation - your plants stay green
Run smart garden irrigation automatically while on vacation
Das ist Freiheit pur. Endlich Urlaub, ohne den Nachbarn um Hilfe zu bitten. Genießen Sie in vollen Zügen Ihre Auszeit, ohne sich um den Garten zu sorgen. Ihre Pflanzen sind immer bestens versorgt, egal ob Sie zu Hause sind oder nicht.
Everything at a glance – anywhere and at any time
OpenSprinkler irrigation computer technology and control board
Ob Urlaub oder Terrasse – per Smartphone folgt Ihnen Ihre Bewässerung überallhin. Ein Blick genügt und Sie wissen: alles läuft, wie es soll. Genauso fühlt sich Freiheit an – Ihr Garten hat alles, was er braucht. Das schenkt Ihnen ein gutes Gefühl – jeden Tag.

No matter what you want to irrigate, OpenSprinkler has the solution

Für jeden Bereich in Ihrem Garten – womit möchten Sie starten?
Raised bed 2

Raised beds
Vines

Viticulture
Tennis court

Tennis court
Parking area after processing

Green spaces
Automatic garden irrigation with OpenSprinkler system

Garden irrigation
Soccer field

Soccer fields
Hotel park area

Hotel facilities
Greenhouse

greenhouses
Riding arena

Riding areas
Hotel complex

Hotel facilities
Nursery

Nurseries
Golf course 2

Golf courses

Our services:

Für Ihren Garten: Automatisierte Bewässerung mit OpenSprinkler - Ganz ohne Technikwissen, einfach erklärt und leicht verständlich

Once set up, OpenSprinkler runs fully automatically –
and you have your head free for the beautiful things in life.
Whether it's a lawn, beds or pots - your garden will remain reliably green.

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Heat wave
Jetzt direkt loslegen?
Get optimal watering in just a few clicks
– even without technical knowledge
You don't need to be a technology professional to do this. Answer
Just ask a few questions about your garden - the rest is automatic.
Regardless of whether it is a new building or an existing system, the configurator takes everything into account
puts together the right components for your OpenSprinkler solution.
Start the configurator now
Dauert nur 3 Minuten - zu 100 % kostenlos & unverbindlich You will see your result immediately

Stefan Schmaltz and his OpenSprinkler

Stefan 2024 b
It all started in 2013 when we were building a house. My wife wanted flowers, I wanted technology - and in the end we were both faced with the same question: How do we get our garden watered without one of us constantly running with the watering can?
Sure, I could have put something together - but let's be honest: who wants to spend their free time with cables, hoses and circuit boards?
Then I'm up OpenSprinkler bumped. This is the solution! Once set up, the system runs as if by itself. Lawns, beds even the pots - everything is watered reliably and fully automatically.
The best? I no longer have to beg the neighbors when we want to go on a spontaneous vacation. The plants still remain lush green. That makes it a lot more relaxing, don't you think?
And if I get into a crafting mood -
no problem: OpenSprinkler is open source –
You can try out and expand to your heart's content.

So it doesn't matter if you have one convenient complete solution suchen oder selber gerne ein bisschen tüfteln – mit OpenSprinkler liegen Sie immer goldrichtig.

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Frequently asked questions - simply explained

Yes, that's exactly what it's made for. You drive away relaxed – the OpenSprinkler
Watering computer continues to water reliably. And you can control this from anywhere using the optional OTC (OpenThingsCloud).

Yes. The system only waters when your garden needs it. This means you save up to 50% water – good for the environment and your wallet. Simply activate weather-dependent irrigation in the settings

Without internet access, the OpenSprinkler works like a classic irrigation computer: it simply runs the irrigation like a timer.
With WiFi you also have the option of conveniently controlling everything from anywhere using your smartphone.

Yes. You can also use water from the rain barrel with a small pump.

The OpenSprinkler watering computer waters your garden automatically. It looks at weather data and adjusts the watering - once set, you no longer have to worry about anything.

No. You will receive clear instructions. Many customers connect it themselves in a short time.

No. You operate everything via app or push of a button. The setup is step by step and is easy even for beginners.

Yes. You can control lawns, beds and pots individually. Each area (zone) receives exactly the right amount of water.

Yes. The system automatically adjusts irrigation based on weather and temperature.

No. There are no hidden costs and no cloud requirement.

Yes. The OpenSprinkler irrigation computer is open and works with most common irrigation systems.

Yes. You can see immediately via your smartphone whether your garden is currently being watered –
no matter where you are.

Yes, if they can make the data available digitally.

To the shop for private individuals Garden watering made easy
To the configurator for private individuals Compilation made easy