Here is the current draw table for various voltages.

The valve has a gasket arrangement inside, so there is a minimum pressure requirement of 0.02 Mpa (3 PSI) and it should only flow in one direction (note that there is no integrated one-way check valve).Īdafruit tried this solenoid at various DC voltages and found Adafruit could actuate it down at 6VDC (although it was a little slower to open). When 12VDC is applied to the two terminals, the valve opens and water can push through. There are two 1/2' (Nominal non-taped National Pipe) outlets. Raspberry Pi Debug Probe Kit Price: $24.30Ĭontrol the flow of fluid using the flow of electrons! This liquid valve would make a great addition to your robotic gardening project.

PiicoDev Platform for Raspberry Pi Pico Price: $6.05 Suitable for fluids like water, oil, air.PiicoDev Ultrasonic Rangefinder Price: $9.70.Not only can it provide a steady flow, but it also prevents the dry burning.Pressure-regulating valve (steady flow valve) function similar to the water flow switch.The installation direction can be arbitrary Angle.It is not suitable for use with Gravity fed systems (Hint : Inside the value, at one side you will find the filter this is the input side of the value). It will work only if you connect it in the right direction. Note: While Connecting Valve in Flow pipeline, you need to mind the Input and Output direction of the valve. As it is a normally closed assembly, it opens the flow of fluids as soon as it is powered ON and stops/blocks the flow when the supply voltage removed. The valve works with the solenoid coil which operates electronically with DC 12 volt supply. When a 12V DC supply is applied to the two terminals, the valve opens and water can push through. 12V DC Solenoid Water Air Valve Switch (Normally Closed) 1/2 controls the flow of fluid (liquid or air) and acts as a valve between high-pressure fluid! This liquid valve would make a great addition to your robotic gardening project.

Electric solenoid valve 12v water