The valves which control water distribution for residential irrigation systems are the most critical component of your in ground sprinkler system.
Open sprinkler system.
For a ball valve turn the lever handle one quarter turn until the handle is parallel to the pipe.
This is the fully open position.
Opensprinkler doesn t need an instructable.
Read below about the basic components of a typical sprinkler system that is run using city water.
From the city to you.
Slowly open the main shutoff valve to let water into the sprinkler system.
The current version is os 3 0 with built in wifi based on esp8266 and oled display.
In typical sprinkler systems the water is distributed in only one direction.
It is an easy and low cost solution to transform a raspberry pi into a capable sprinkler controller with 8 zones for lawn and garden watering.
This is short video describing how to re pressurize or turn on your sprinkler system after it has been off all winter.
If you want to learn more explore the resources listed along the way.
Opensprinkler black friday cyber monday sales are on november 25 2016 alexa open sprinkler zone 1 how to use ifttt with opensprinkler and opengarage october 5 2016.
Opensprinkler is an open source web based smart sprinkler controller for lawn and plant watering drip irrigation farm irrigation hydroponics etc.