May 21, 2017 at 3:48 pm #46359. Ray. Keymaster. Insert the two wires of the flow sensor to OpenSprinkler’s sensor port. Then in the OpenSprinkler web interface, go to Edit Options -> Weather and Sensors, and configure the sensor to be ‘Flow Sensor’. May 21, 2017 at 5:31 pm #46374.Once we have the code, we can use OpenSprinkler to simulate the code, thus be able to control remote devices. Heads-up: the following steps require a small amount of soldering. The estimate time for modification is 15 to 20 minutes. Step 1: Decode Remote Power Sockets. Take out the RFToy, plug in a 433MHz receiver (making sure the VCC and …For instance, renaming Station 6 would rename 7 and 8 as well, but not 1-5. Tried the “Reset All Station Data” option and it just showed “reset” for most stations after it was done, but still the same issue with trying to rename them after. Tried restoring from a backup file I had and still had the same issues.At 12 volts, that’s 417 ma (each). So well within the maximum OpenSprinkler spec of 800 ma per channel. But, I think the sum is too much for the 16 mil triac gnd trace on the OpenSprinkler pcb. Alternately, I could put 2:1 transformers on the OpenSprinkler channel outputs. That way I wouldn’t have to hack the OpenSprinkler pcb. Basic features of the OpenSprinkler include: - AVR Atmega328 MCU running at 8MHz, compatible with the open-source Arduino software. - Microchip ENC28J60 Ethernet controller enables web-based scheduling, through either wired Ethernet connection, or WiFi connection if used with a WiFi repeater. - Allows up to 8 water stations/zones, individually ... Thanks in advance. Cheers. Tom. March 20, 2016 at 10:18 pm #41807. Ray. Keymaster. Yes, you will need a pump start relay (because a station on OpenSprinkler DC can only drive a load up to 1 amp max, if your pump requires 5 amp, you will need a relay). March 20, 2016 at 11:09 pm #41818. tom.farmer0.Sep 25, 2021 · Station 5. I want to be able to run both pumps at the same time, but stations sequential. For example. Both pumps stars at 6 am, and running time 1 hour per station. So at 6 am, pump1 starts and open station 1, pump2, at same time opens station 4. At 7, both pumps runing,station 1 closes, and 2 open. Similarly , station 4 turns off and 5 turns on. This way, if the WiFi signal is lost, the remote station will not remain on for more than 2 minutes, to avoid it being left on indefinitely. As a result, if you try to read the remaining water time from the remote station, it won’t be more than 2 minutes. The exception is when the ‘special station auto-refresh’ is turned off.For instance, renaming Station 6 would rename 7 and 8 as well, but not 1-5. Tried the “Reset All Station Data” option and it just showed “reset” for most stations after it was done, but still the same issue with trying to rename them after. Tried restoring from a backup file I had and still had the same issues.To do so: Power off the controller, then power it back on. As soon as you see the word 'OpenSprinkler', press and hold the third pushbutton B3 and continue holding it until the LCD displays 'Setup Options'. Click B3 as many times as you need until you are at the 'Ignore Password' option. Click B1 or B2 to select 'Yes'.OpenSprinkler Zone Expander. $ 49.00 – $ 50.00. OpenSprinkler Zone Expander provides an easy and inexpensive way to increase the number of stations for your OpenSprinkler. Each expander adds 16 zones. Please note that there is NO expander for OpenSprinkler Latch — the DC expander will NOT work with OpenSprinkler Latch.May 16, 2020 · OpenSprinkler › Forums › Hardware Questions › Recommended flow meter This topic has 5 replies, 4 voices, and was last updated 3 years, 3 months ago by Ray . Viewing 6 posts - 1 through 6 (of 6 total)OpenSprinkler Bee. An open-source controller for battery-operated / latching sprinkler valves. The standalone version is powered by AA batteries and controlled remotely via RF. The shield version plugs directly into a standard Arduino . ESPToy. An open-source gadget for the ESP8266 WiFi module. Built-in ATmega644, USB, color LED, thermistor ... Announcing OpenSprinkler Firmware 2.2.0(1) December 30, 2022 Announcing OpenGarage Firmware 1.2.0 October 7, 2022 Learning Electronics — I/O expander options October 10, 2021 Keymaster. 1. yes, it should work with OpenSprinkler. The output of this soil clik sensor is a relay which is a dry contact type. 2. no, this soil sensor is not a dry contact type, it requires an additional microcontroller to ‘interpret’ the result of the soil moisture value. It cannot be used directly with OpenSprinkler. Apr 29, 2018 · I recently installed OpenSprinkler and set it up for the Zimmerman algo. I saw a similar effect where the length of watering is reduced. My solution was to lengthen the run times for the stations, which makes the reduced run times a bit longer. Seems to be working OK for now. May 17, 2018 at 7:17 am #50026. Jun 6, 2019 · In the settings popup, click the Advanced tab and select “GPIO” as the station type. You can now select the gpio pin that you want to toggle when this station needs to water. Make sure you then wire up that gpio pin to the corresponding relay. You may need to swap the Active High/Low setting in the Advanced options depending on your ...OpenSprinkler owners can use this solution to send their PWS weather observations onto a local Weather Service server. For more information on the "WeeWX Solution" click here. 4 ) Solutions for specific PWS (provided by OpenSprinkler Forum members) Davis Vantage: a solution for this PWS has been kindly provided by @rmloeb here OpenSprinkler unchains you from your sprinkler or irrigation control box, enabling you to program, run, or stop zones at any time from anywhere. Whether you are at your desktop, laptop, tablet or phone; whether you are at home, office, or traveling on the road, you can access OpenSprinkler through any modern browser; or use our free apps ... OpenSprinkler Pi (OSPi) is an open-source sprinkler / irrigation extension board for Raspberry Pi (RPi). It is based on the design of OpenSprinkler, but its ‘brain’ is an RPi instead of an AVR microcontroller. The idea of OSPi first came when I noticed that many users were setting up RPi to work with OpenSprinkler.Mar 25, 2021 · Part 2: Add OpenSprinkler Integration. Navigate to Configuration > Integrations > Add Integration. Search for OpenSprinkler. Next, add your OpenSprinkler IP address, login password, and controller name. MAC address can be left blank. Then, click Submit. Assign it to an area like your garage and click Finish. OpenSprinkler Pi (OSPi) is an open-source sprinkler / irrigation extension board for Raspberry Pi (RPi). It is based on the design of OpenSprinkler, but its ‘brain’ is an RPi instead of an AVR microcontroller. The idea of OSPi first came when I noticed that many users were setting up RPi to work with OpenSprinkler. Hi, I'm fairly new to OpenSprinkler, but I do like it very much. I've installed it on a Raspi and connected and set up a relay board to play a little with some valves (24V AC). Right now I'm testing the weather integration and the Zimmermann method. I think I understood the calculations in the OpenSprinkler is designed to be easy to install and use, and is compatible with a wide range of sprinkler valve systems. Ray: tell me more about opensprinkler. ChatGPT: OpenSprinkler is a sprinkler controller that allows users to automate their irrigation systems and customize watering schedules through a web interface or a smartphone app. Oct 10, 2021 · PCA9555 and PCA9535 both have 16 I/O pins, and both use Totem-poll output, so they can both sink and source a large amount of current. They are used in the current OpenSprinkler 3.2 controller and zone expanders. The only difference between the two is that PCA9555 has built-in pull-up resistor while PCA9535 does not.Apr 9, 2024 · OSPy. Vlastnosti zařízení. ovládání zařízení přes webové rozhraní (telefon, tablet, webový prohlížeč) přes LAN nebo WiFi připojení. zabezpečení přístupu k rozhraní pomocí jména a hesla (možnost šifrovaného spojení přes https certifikát) možnost snadného zálohování (přenesení všech nastavení na jiný ... Announcing OpenSprinkler Firmware 2.2.0(1) December 30, 2022 Announcing OpenGarage Firmware 1.2.0 October 7, 2022 Learning Electronics — I/O expander options October 10, 2021 OpenSprinkler is an open-source Internet web-based sprinkler timer / controller built upon the Arduino platform. Features of the app include: * Easy to understand device status. * Quick program modification. * Launch ad-hoc or defined programs instantly. * Manual mode for convenient testing. * Multi-device support.The application allows you to automatically detect and control your OpenSprinkler irrigation system (s). OpenSprinkler is an open-source Internet web-based sprinkler timer / … OpenSprinkler User Manual F i r m w are 2. 1. 8 ( May 31, 2018) C o n t e n t s I n t ro d u c t i o n H a rd w a re I n t e r f a c e OpenSprinkler hat eine Leistungsaufnahme von ungefähr 2,2W = ca 0,1A. Ein Rain-Bild Magnetventil hat einen maximalen Strom von 0,3A. D.h bei 4 Magnetventilen GLEICHZEITIG haben Sie 4x 0,3A + 0,1A = 1,3 A Einschaltstrom, das nächstgrößere Netzteil mit 1,5A sollte genommen werden.April 8, 2014 at 2:00 pm #22829. Austria. Member. Hi! I am an absolute beginner, when it comes to the RaspBerry. So I’m really glad that I managed to get the SD card with openSprinkler setup for my RaspBerry. But after booting into the shell, it stops prompting me for a password and an login. Can anybody help me out with the standard login ...May 16, 2020 · OpenSprinkler › Forums › Hardware Questions › Recommended flow meter This topic has 5 replies, 4 voices, and was last updated 3 years, 3 months ago by Ray . Viewing 6 posts - 1 through 6 (of 6 total) The time is calculated using two pieces of information: the NTP time (which is UTC+0 time) and the time zone (this is obtained from the opensprinkler weather server, which calculates your time zone using your location). If you export your configurations to a .json file, and open the file, there is a variable called “tz”, which is the time zone.OpenSprinkler › Forums › OpenSprinkler Unified Firmware › OpenSprinkler 3.0 firmware update This topic has 1 reply, 2 voices, and was last updated 6 years, 7 months ago by Ray . Viewing 2 posts - 1 through 2 (of 2 total)May 16, 2020 · OpenSprinkler › Forums › Hardware Questions › Recommended flow meter This topic has 5 replies, 4 voices, and was last updated 3 years, 3 months ago by Ray . Viewing 6 posts - 1 through 6 (of 6 total) Dec 30, 2022 · OpenSprinkler firmware is unified and can compiled under both Arduino environment and any Linux-based system. The instructions on this page are for the Arduino-based OpenSprinkler (OS 2.3, 3.x) only. If your controller is OpenSprinkler Pi (OSPi), please follow the OSPi firmware instructions to compile and run the firmware code. OpenSprinkler Station is for gaining advanced controls and status information over a single station (zone) of a device, e.g. to turn it on or off, or the time remaining. OpenSprinkler Device is for device-specific controls that usually apply to multiple stations or main unit sensors, e.g. if rain was detected. OpenSprinkler › Forums › OpenSprinkler Unified Firmware › Unable to load UI This topic has 16 replies, 5 voices, and was last updated 9 years, 6 months ago by Ray . Viewing 17 posts - 1 through 17 (of 17 total)Installieren Sie die App “OpenSprinkler” auf ihr Smartphone. Beim ersten start baut OpenSprinkler ein eigenes WLAN mit dem Namen “OS_xxxxxxx” auf. Verbinden Sie ihr Smartphone oder ihren PC mit diesem WLAN. Öffnen Sie ihren Webbrowser und geben Sie die Adresse 192.168.4.1 an. Folgen Sie dann den Anweisungen am Bildschirm.Regarding concurrent vs sequential running modes, currently the only option is to globally switch between the two (i.e. either all stations run sequentially, or all stations are allowed to run concurrently). There is currently no support for subsets of sequential groups. July 5, 2013 at 7:43 pm #24613. djMax.Because very few users take advantage of the relay, and it’s kind of expensive, we’ve made the decision to remove the relay from all OpenSprinkler hardware (including OS, OSPi, and OSBo). Also, due to a recent supply chain problem of ATmega644, it turns out that buying ATmega644 ends up costing more than ATmega1284, that’s why …OpenSprinkler owners can use this solution to send their PWS weather observations onto a local Weather Service server. For more information on the "WeeWX Solution" click here. 4 ) Solutions for specific PWS (provided by OpenSprinkler Forum members) Davis Vantage: a solution for this PWS has been kindly provided by @rmloeb hereThe application allows you to automatically detect and control your OpenSprinkler irrigation system(s). OpenSprinkler is an open-source Internet web …Posts. As I understand things, WeatherUnderground has been bought out by IBM and is now a fee-based-only service. Since that happened, I know of several weather-data providers who have taken their data off WeatherUnderground and no longer provide data to that service. In order to keep OpenSprinkler completely open-source, perhaps a …May 20, 2020 · I have created two prototype board variants from Opensprinkler in Kicad. The first one based on the TTGO V2.1 1.6 (ESP32 Lora Board) and the second a dual board that can accommodate an esp32-wroom or an ESP-12E (ESP8266) plus a lora E22-900M3DS-SX1262 module. Step 2: Attach OpenSprinkler to the wall, and re-inser t the wires: Refer to the Hardware Interface diagram and Zone Wire Connection diagrams on the previous pages. All terminal blocks on OpenSprinkler can be unplugged for easy wiring. To unplug, firmly grab both ends of the terminal block, wiggle, and pull it out. Participant. If by “run 2 valves at the same time”, you mean run 2 stations/zones at the same time, then yes, you can. The stations that you want to run in parallel must have the sequential attribute set to off. You do not need a separate program, but you may have other considerations when you create programs that have a mix of … · The opensprinkler then always comes up with an IP adderess of 198.162.0.100, however this does not appear in the list of connected devices on my modem, and if i put that IP into my computer or phone, it will not connect. Any ideas if this is a modem issue or setting with the Netgear modem, or something else? Thanks.Jun 1, 2016 · Lastly, GPIO15 is used by OSPi for RF Stations and so it is not made available for GPIO Stations via the UI. By default OSPi sets this pin low during initialisation so it is odd that connecting it to your relay board caused “chattering”. It should have resulted in either a constantly “on” relay (if active low) or a constantly “off ... 24VAC/500mA sprinkler transformer for OpenSprinkler AC and OpenSprinkler Pi. Please note that this plug is only for 110~120v U.S. outlets. Due to the low current rating (500mA), it is NOT suitable to run more than 2 valves at the same time (i.e. concurrent/simultaneous zones). If you need to run more zones at the same time, please find a 24VAC …About. A mobile interface for the OpenSprinkler irrigation device. Designed to allow manual control, program management (preview, add, edit, and delete), initiation of a run-once program, viewing graphical and tabulated representations of log data, viewing device status, adjusting rain delay, and changing of OpenSprinkler settings.The OpenSprinkler web interface allows you to program water schedules and monitor station status through the web. Compared to traditional sprinkler timers, which limit you to a few buttons, dials, and a small screen, the web provides a much more intuitive user interface. You can access the controller using any device that has a built-in web ...Jun 16, 2015 · The MAJOR reasons I bought an OpenSprinkler are the option to use my own WU weather station for input with the Zimmerman Method, the web interface, and the security of NOT having a device depending on the cloud like the Rachio and Blossom controllers. I assumed the Zimmerman method was based on scientific study of irrigation using past and ... So in case you are looking for a 24V AC relay to work with OpenSprinkler in order to switch high-voltage devices, this is an inexpensive (. 2. Schrack RT314524: This is a very small 24V AC relay that you can buy from Mouser or Digikey. It has a contact rating of 16A @ 250VAC, which is also plenty for common applications.Once we have the code, we can use OpenSprinkler to simulate the code, thus be able to control remote devices. Heads-up: the following steps require a small amount of soldering. The estimate time for modification is 15 to 20 minutes. Step 1: Decode Remote Power Sockets. Take out the RFToy, plug in a 433MHz receiver (making sure the VCC and …OpenSprinkler Pi (OSPi) is an open-source sprinkler / irrigation extension board for Raspberry Pi (RPi). It is based on the design of OpenSprinkler, but its ‘brain’ is an RPi instead of an AVR microcontroller. The idea of OSPi first came when I noticed that many users were setting up RPi to work with OpenSprinkler.Jun 12, 2020 · The weather algorithm is just an algorithm, it’s not human intelligence, it can’t read your mind. That’s why you are given parameters which you can tweak to fit your own specific need. You can’t expect it to work perfectly with the default settings. I think your expectation is too high.The solution is to connect one solenoid wire to two station ports (i.e. dedicating two ports for one zone). For example, assume on the OpenSprinkler device, station port 1 is master 1, port 2 is master 2, port 3 is ‘Zone1_primary’, and port 4 is ‘Zone1_secondary’. The solenoid wire of zone 1 is connected simultaneously to port 3 … Announcing OpenSprinkler Firmware 2.2.0(1) December 30, 2022 Announcing OpenGarage Firmware 1.2.0 October 7, 2022 Learning Electronics — I/O expander options October 10, 2021 Aug 6, 2023 · Welcome to the OpenSprinkler application. This app only works with the OpenSprinkler controller which must be installed and setup on your home network. Purchase OpenSprinkler. OpenSprinkler.com Login. Add Controller.PCA9555 and PCA9535 both have 16 I/O pins, and both use Totem-poll output, so they can both sink and source a large amount of current. They are used in the current OpenSprinkler 3.2 controller and zone expanders. The only difference between the two is that PCA9555 has built-in pull-up resistor while PCA9535 does not.Mar 25, 2021 · Part 2: Add OpenSprinkler Integration. Navigate to Configuration > Integrations > Add Integration. Search for OpenSprinkler. Next, add your OpenSprinkler IP address, login password, and controller name. MAC address can be left blank. Then, click Submit. Assign it to an area like your garage and click Finish. I will be updating the driver installation instructions for OpenSprinkler 2.1 and SquareWear right away, as they both use USBasp bootloader. Users have often complained that it’s frustrating to install USBasp driver for Windows 7 64-bit …RFToy is an Arduino-compatible gadget for interfacing with radio frequency (RF) modules. It can be used as a standalone gadget, or in conjunction with OpenSprinkler (including DC / AC / Pi) to decode and simulate RF signals on RF remote power sockets. This allows OpenSprinkler to switch not only sprinkler valves, but general devices such as lights, …The application allows you to automatically detect and control your OpenSprinkler irrigation system(s). OpenSprinkler is an open-source Internet web …1) the clock on the controller’s display is frozen at a time earlier in the day. 2) none of the 3 buttons on the controller do anything. 3) the Ethernet module’s internal red LED is still on, and the 2 LEDs on the RJ45 jack seem to reflect normal network activity. 4) the controller still responds to pings. 5) if the controller was in the ...Aug 25, 2013 · OpenSprinkler Pi is an extension board for Raspberry Pi (RPi) (all versions of RPi). It allows RPi to directly access and control sprinkler valves. NOTE: OSPi no longer comes with enclosure. Instead, the design of a 3D printable enclosure is provided, you can use it to print the enclosure yourself, or order it online, such as from jlcpcb.com. May 16, 2020 · OpenSprinkler › Forums › Hardware Questions › Recommended flow meter This topic has 5 replies, 4 voices, and was last updated 3 years, 3 months ago by Ray . Viewing 6 posts - 1 through 6 (of 6 total) Apr 9, 2024 · OSPy. Vlastnosti zařízení. ovládání zařízení přes webové rozhraní (telefon, tablet, webový prohlížeč) přes LAN nebo WiFi připojení. zabezpečení přístupu k rozhraní pomocí jména a hesla (možnost šifrovaného spojení přes https certifikát) možnost snadného zálohování (přenesení všech nastavení na jiný ...Nov 29, 2012 · Participant. The combination of Raspberry Pi and OpenSprinkler seems to be working quite well. I posted the steps I used to get the pi and OpenSprinkler working together on my blog. At this point the Pi serves the JaveScript files and icons for the UI and handles logging of irrigation events. You can turn off extender mode by typing in the IP address of your remote controller, go to Edit Options -> Advanced, and check of Extender mode. You can also do this on the controller physically by using buttons. April 7, 2021 at 2:56 am #69684. imboeschi. Participant.OpenSprinkler › Forums › OpenSprinkler Mobile and Web App. This forum has 347 topics, 2,144 replies, and was last updated 1 day, 6 hours ago by Ray. Viewing 26 topics - 1 through 25 (of 347 total) 1 2 3 ...You must be logged in to reply to this topic. OpenSprinkler › Forums › OpenSprinkler Mobile and Web App › App displays Celsius, can't change it. I just noticed that my app is displaying metric measurements instead of imperial. I can't find any way to change it. My phone settings are imperial, and the controller and my phone are … Welcome to the OpenSprinkler application. This app only works with the OpenSprinkler controller which must be installed and setup on your home network. Purchase OpenSprinkler. OpenSprinkler.com Login. Scan For Device. Manually Add Device. clicking button B1. Also, the OpenSprinkler mobile app can automatically scan your local network to discover OpenSprinkler’s IP address. For example, your OpenSprinkler’s IP address might be 192.168.1.22. Next, either use the mobile app, or open a browser and type in the IP address (e.g. 192.168.1.22). Hi, I'm fairly new to OpenSprinkler, but I do like it very much. I've installed it on a Raspi and connected and set up a relay board to play a little with some valves (24V AC). Right now I'm testing the weather integration and the Zimmermann method. I think I understood the calculations in theOct 10, 2021 · PCA9555 and PCA9535 both have 16 I/O pins, and both use Totem-poll output, so they can both sink and source a large amount of current. They are used in the current OpenSprinkler 3.2 controller and zone expanders. The only difference between the two is that PCA9555 has built-in pull-up resistor while PCA9535 does not. Apr 9, 2024 · OSPy. Vlastnosti zařízení. ovládání zařízení přes webové rozhraní (telefon, tablet, webový prohlížeč) přes LAN nebo WiFi připojení. zabezpečení přístupu k rozhraní pomocí jména a hesla (možnost šifrovaného spojení přes https certifikát) možnost snadného zálohování (přenesení všech nastavení na jiný ...Jul 1, 2013 · Regarding concurrent vs sequential running modes, currently the only option is to globally switch between the two (i.e. either all stations run sequentially, or all stations are allowed to run concurrently). There is currently no support for subsets of sequential groups. July 5, 2013 at 7:43 pm #24613. djMax. Once we have the code, we can use OpenSprinkler to simulate the code, thus be able to control remote devices. Heads-up: the following steps require a small amount of soldering. The estimate time for modification is 15 to 20 minutes. Step 1: Decode Remote Power Sockets. Take out the RFToy, plug in a 433MHz receiver (making sure the VCC and …Participant. I was able to interface an existing netafim flow sensor to the rain sensor input on the OS, and modify the main.cpp to display the flow rate when valves are turned on. It was amazingly stable (see attached picture GPM display.jpg). the 6.36GPM varied from about 6.32 to 6.40GPM (once the line fill event occurred, which could take 1 ...PCA9555 and PCA9535 both have 16 I/O pins, and both use Totem-poll output, so they can both sink and source a large amount of current. They are used in the current OpenSprinkler 3.2 controller and zone expanders. The only difference between the two is that PCA9555 has built-in pull-up resistor while PCA9535 does not.Feb 22, 2020 · Open Sprinkler is a free, open source, self hosted, browser based controller for your sprinkler system, and it can run through a Raspberry Pi. It has a simp... For OpenSprinkler 3.x only — one major step forward is the support of OpenThings Cloud (OTC) token, which allows remote access via the OTC cloud server. This eliminates the need for settings up port forwarding, which has been a pain for manual users. OTC has been enabled for our OpenGarage product for a while, and it seems to …One thing you can check is the wire resistance. Use an online calculator to compute the wire resistance, such as this one: keep in mind that you need to input the round-trip distance. Typical sprinkler valves draw about 200 to 300mA holding current, and if the voltage drops below 18V AC they are unlikely to stay on.OpenSprinkler Station is for gaining advanced controls and status information over a single station (zone) of a device, e.g. to turn it on or off, or the time remaining. OpenSprinkler Device is for device-specific controls that usually apply to multiple stations or main unit sensors, e.g. if rain was detected. Announcing OpenSprinkler Firmware 2.2.0(1) December 30, 2022 Announcing OpenGarage Firmware 1.2.0 October 7, 2022 Learning Electronics — I/O expander options October 10, 2021 Software repository for OpenSprinkler, an open-source web-based sprinkler controller. - OpenSprinklerOpenSprinkler Pi (OSPi) is an open-source sprinkler / irrigation extension board for Raspberry Pi (RPi). It is based on the design of OpenSprinkler, but its ‘brain’ is an RPi instead of an AVR microcontroller. The idea of OSPi first came when I noticed that many users were setting up RPi to work with OpenSprinkler.
This video demonstrates the main features of OpenSprinkler Firmware 2.2.0. The content follows firmware 2.2.0 user manual, available at https://support.opens.... Kunsthistorisches museum vienna
So in case you are looking for a 24V AC relay to work with OpenSprinkler in order to switch high-voltage devices, this is an inexpensive (. 2. Schrack RT314524: This is a very small 24V AC relay that you can buy from Mouser or Digikey. It has a contact rating of 16A @ 250VAC, which is also plenty for common applications.The OpenSprinkler web interface allows you to program water schedules and monitor station status through the web. Compared to traditional sprinkler timers, which limit you to a few buttons, dials, and a small screen, the web provides a much more intuitive user interface. You can access the controller using any device that has a built-in web ...Sep 22, 2019 · Hi there, got your your OpenSprinkler 2 days ago and trying to get all setup done since then. Wifi setup working perfectly. Remote access is the one I struggle with. Went through your topics about port forwarding etc. On my Netgear router, I changed the following Static Leases MAC Address Hostname IP Address Client Lease Basic features of the OpenSprinkler include: - AVR Atmega328 MCU running at 8MHz, compatible with the open-source Arduino software. - Microchip ENC28J60 Ethernet controller enables web-based scheduling, through either wired Ethernet connection, or WiFi connection if used with a WiFi repeater. - Allows up to 8 water stations/zones, individually ... Oct 10, 2021 · PCA9555 and PCA9535 both have 16 I/O pins, and both use Totem-poll output, so they can both sink and source a large amount of current. They are used in the current OpenSprinkler 3.2 controller and zone expanders. The only difference between the two is that PCA9555 has built-in pull-up resistor while PCA9535 does not.You can use 24VAC solenoid valves with your DC OpenSprinkler. I don’t think I’ve seen 24VDC solenoid valves around. March 20, 2019 at 2:34 am #59400. Kalu1. Participant. 24VDC is industry standard. Every factory has 24VDC valves. It would be good to edit link above where is said that 24VDC is ok.RFToy is an Arduino-compatible gadget for interfacing with radio frequency (RF) modules. It can be used as a standalone gadget, or in conjunction with OpenSprinkler (including DC / AC / Pi) to decode and simulate RF signals on RF remote power sockets. This allows OpenSprinkler to switch not only sprinkler valves, but general devices such as lights, …This way, if the WiFi signal is lost, the remote station will not remain on for more than 2 minutes, to avoid it being left on indefinitely. As a result, if you try to read the remaining water time from the remote station, it won’t be more than 2 minutes. The exception is when the ‘special station auto-refresh’ is turned off.Same thing here. Opensprinkler Android app does not load. It just stays there with the Opensprinkler logo and then it goes black and stays like that. I can control my OSPI fine via Chrome on my phone. Huawei Nexus 6P Android 7 stock. I tried this on my son’s Motola Nexus 6 Android 7 and it loads fine.PCA9555 and PCA9535 both have 16 I/O pins, and both use Totem-poll output, so they can both sink and source a large amount of current. They are used in the current OpenSprinkler 3.2 controller and zone expanders. The only difference between the two is that PCA9555 has built-in pull-up resistor while PCA9535 does not.This way, if the WiFi signal is lost, the remote station will not remain on for more than 2 minutes, to avoid it being left on indefinitely. As a result, if you try to read the remaining water time from the remote station, it won’t be more than 2 minutes. The exception is when the ‘special station auto-refresh’ is turned off.PCA9555 and PCA9535 both have 16 I/O pins, and both use Totem-poll output, so they can both sink and source a large amount of current. They are used in the current OpenSprinkler 3.2 controller and zone expanders. The only difference between the two is that PCA9555 has built-in pull-up resistor while PCA9535 does not.OpenSprinkler › Forums › OpenSprinkler Unified Firmware › Announcing OpenSprinkler Unified Firmware 2.1.9 (4) What's New Firmware 2.1.9 (4) is now available. The primary change in this firmware is the initial support for MQTT (thanks to the generous contributions by jbaudoux, PeteBa, and vsoltan). To use MQTT, this firmware requires …I will be updating the driver installation instructions for OpenSprinkler 2.1 and SquareWear right away, as they both use USBasp bootloader. Users have often complained that it’s frustrating to install USBasp driver for Windows 7 64-bit …OpenSprinkler Station is for gaining advanced controls and status information over a single station (zone) of a device, e.g. to turn it on or off, or the time remaining. OpenSprinkler Device is for device-specific controls that usually apply to multiple stations or main unit sensors, e.g. if rain was detected.OpenSprinkler Remote Access using OpenThings Cloud (OTC) Token. Troubleshooting and Technical help. OpenSprinkler 3.x Firmware Update Guide. View all 7. Weather and Integrations 6. Using Weather Adjustments. The Interactions between Rain Delay, Rain Sensor, and Weather Algorithm. Creating an IFTTT Applet to receive OpenSprinkler …Description. OpenSprinkler v3.2/3.3 wired Ethernet module, to allow wired Ethernet connection on your OpenSprinkler. Please select the correct module based on your ...Jul 23, 2023 · OpenSprinkler is an open-source Internet web-based sprinkler timer / controller built upon the Arduino platform. Features of the app include: * Easy to understand device status. * Quick program modification. * Launch ad-hoc or defined programs instantly. * Manual mode for convenient testing. Mar 16, 2016 · Thanks in advance. Cheers. Tom. March 20, 2016 at 10:18 pm #41807. Ray. Keymaster. Yes, you will need a pump start relay (because a station on OpenSprinkler DC can only drive a load up to 1 amp max, if your pump requires 5 amp, you will need a relay). March 20, 2016 at 11:09 pm #41818. tom.farmer0..