Opensprinkler api how to#
Opensprinkler api software#
Opensprinkler api free#

Do this one last, as you probably don’t want to provide power to OpenSprinkler until everything is setup correctly. The power cable will be inserted into the orange block it doesn’t matter which side they go into. The black power cable has a red and a black wire. The white COM wire goes into the COM port. Once you have your OpenSprinkler setup, you will assign your P/MV to the “Master” section. Plug this into an available zone (either 7 or 8). The black P/MV cable is your pump/master valve. The red zone cables should be inserted into the corresponding zones (Zone 1 on the old system goes into #1 on OpenSprinkler). Insert each wire and tighten them down with a small screwdriver. Just in case you didn’t know, the orange and green wiring blocks can be removed to insert the cables in easier. Then, you will insert those cables into the corresponding ports on the OpenSprinkler unit. Your setup might not have a P/MV wire, but if it does – you’ll need to plug that into an available Zone port on OpenSprinkler. In short, the only cables you really need to unplug from the old system into the new are: I’ve never opened up my sprinkler before, so this was all brand new for me.

Opensprinkler api how to#

However, one thing that was lacking was how to physically install the various cables and zones into the unit. If you ever move houses and plan on keeping your OpenSprinkler, then you can quickly plug the wires back in correctly to the old system. I recommend taking the time to label every cable and takes pictures. I purchased both the OpenSprinkler unit and 24VAC adapter from here: Įverything you need to know about installing OpenSprinkler can be found in the getting started guide. If you’d like to go the DIY route, you can follow one of their github guides to install it on a raspberry pi. If you purchase the pre-assembled kit, nothing else is needed and no soldering is required. Total cost was $172.95 for both after shipping. I just purchased the pre-assembled OpenSprinkler with a 24v AC adapter. I currently have a 6-zone Hunter Pro-C, so I didn’t need to purchase one. Depending on how many sprinkler zones you have will determine whether you need to purchase a Zone Expander. In this guide, I will show you how to install OpenSprinkler into your existing sprinkler system in 2021.įirst, read over their getting started guide. If you’d like to play around with a live demo, you can do that here: OpenSprinkler is web-based sprinkler controller for your lawn, garden, or plants. After doing some research, I stumbled across an open source project called OpenSprinkler. If you have an existing sprinkler controller, you can reuse the transformer.One of the most recent smarthome projects I’ve worked on was making my sprinkler system “smart”. 24VAC Transformer (not included by default, but is an optional add-on).Note: does NOT include laser cut enclosure.One assembled and tested OpenSprinkler Pi board.Automatic weather-based water time adjustments - use online weather data to auto-adjust water times based on temperature, humidity and rainfall.

Opensprinkler api free#

Control from anywhere - use any modern browser, or use our free apps for iOS, OSX, Android, Kindle Fire, Windows 8, Chrome, and Firefox.Expandable - one OSPi supports 8 zones expandable to 72 with OpenSprinkler zone expansion boards.Comes with sensor terminals, zone expansion board connector, and transient voltage protectors.Single power supply design - the same 24V AC sprinkler transformer powers both sprinkler valves and RPi.In other words, it is a circuit board that allows an RPi to directly interface with sprinkler valves. OSPi is designed as an extension board that makes use of RPi’s GPIO pins to directly control sprinkler valves, without an additional layer of microcontorller and Ethernet controller. Laser cut Enclosure Assembly Instructions.Comparisons of OSPi with other OpenSprinkler products.If you are looking for a sprinkler controller that works out of the box, please check out the fully assembled OpenSprinkler.

Opensprinkler api software#

This product requires prior experience with RPi, since you will need to install OSPi software on your own.

Instructions to Install OpenSprinkler Firmware.

Also, if you plan to use RPi 3 or 4: due to the power consumption of RPi 3 or 4, you might need an additional USB adapter to power RPi 3 directly through its microUSB port. Note: This version WILL NOT fit RPi 1 Model A or B (i.e. NOTE: due to supply chain issues, OSPi no longer comes with laser cut enclosure. It allows RPi to directly access and control sprinkler valves. OpenSprinkler Pi (OSPi) is an extension board for Raspberry Pi (all versions of RPi).