Solenoid valves are used in a wide variety of industries. They are used in machinery, devices, and equipment such as refrigerators and automatic faucets. Solenoid valves are commonly used in central ...

The most interesting part of this build is the valve. Anyone could have bought an off-the-shelf solenoid valve, not [Valentin], he designed his own. It is simple and just pinches the water supply ...

[Philysteak527] modified a Nerf rifle, making it semi-automatic thanks to the powers ... and uses a CO2 canister and solenoid valve for the firing action. Knowing that, it’s not surprising ...