Category Archives: Generally

Only available for a limited time! We have currently received 10x versions of the OpenSprinkler board with ESP-07S. This has an SMA connection for an external WLAN antenna (not included). Order an OpenSprinkler AC, DC or Latch and we will install the circuit board for you. You can also order the conversion order for just EUR 9.99.

The firmware page now has a new home! You can find it here: OpenSprinklerShop firmware 2.3.3(184)    

New version of the manual for firmware version 2.2.1(0) available, now also available in other languages! English OSUserManual221(0)_en Portuguese OSUserManual221(0) pt Italian OSUserManual221(0) it French OSUserManual221(0) fr Greek OSUserManual221(0) el German OSUserManual221(0) de Also new: Analog Sensor API German Analog Sensor API Doku_DE English Analog Sensor API Doku_EN    

After a long wait, finally available again: Zone Expander for the OpenSprinkler LATCH. This allows you to control up to 72 pulse-controlled (latching or 9V) solenoid valves (not suitable for 24VAC). Each ZoneExpander LATCH expands the OpenSprinkler by 16 zone connections. Important: You need the OpenSprinklerShop firmware to use the ZoneExpande LATCH. You can access the product here

The OSPi is enjoying increasing popularity. No wonder, because the new firmware, which can operate remote access and analog interfaces, makes irrigation control now fun. The first OSPi version before 2021 had an acrylic parts set as a housing. Unfortunately, it was no longer possible to offer the case at that time due to huge price increases. However, we now have […]

For a few days now there have been increasing requests that the OSPi would no longer switch the outputs. The reason for this is the changes in the Linux kernel, which simply removed support for the Raspi-GPIO module. And that's exactly what OpenSprinkler-OSPi needs in order to be able to switch the GPIOs. 06/14/2024 ATTENTION: The original firmware has already been adapted! Update […]

With the new firmware 2.3.1(150), LoRaWan, NB-IOT and other external sensors can now also be integrated. However, the prerequisite is that they hand over their sensor data to an MQTT broker; OpenSprinkler can then subscribe to this as sensor data. The sensor is integrated with its “topic” and a text/JSON filter. The irrigation controller can then use this value. This is how it works […]

Read the new test report from “Build your own irrigation”! Everything about the new Analog Sensor Board Everything about the OpenSprinkler Have fun reading!

...as well as public clients can easily order from us by invoice: Register as a user here: https://OpenSprinklerShop.de/my-account/ Send me an email with the subject “Invoice” and tell me your user name and the exact invoice address (to info@OpenSprinklerShop.de) That’s it! You will then receive a confirmation from me that I have activated you. You can […]

Now also available for the OSPi: The “Analog Sensor Api”. And with OSPi version 1.6 with 2xADS1115 even with 8 analog inputs (software >= 2.3.1 (160))! If you have an (older) OSPi with a PCF8591T chip, you're in luck: The analog connections can be used to also record analog measurement data. e.g. you can use the SMT50 [...]