
I used two of these to build Scare the Hell with Inator Kids for Halloween. It passes under our porch and two air cylinders hit the bottom of our deck (pictured bluetooth speaker makes creepy noises). Everything is tuned to the Raspberry Pi.

π§ Parker 2 00DXPSR06 0 Stainless Cylinder Non Cushioned - Optimal Performance and Durability
3 Review

β‘οΈ Efficient Insulated U Type Connector Electrical Terminal for Optimal Electrical Connections
8 Review

π§ Enhanced Flexibility and Efficiency with Adjustable Replacement Hydraulic Pneumatic Universal
3 Review

50-Pack Electric Pressure Compressor Prefilters
3 Review

1 Inch Beduan Brass Electric Solenoid Valve, 12V Normally Closed Air Valve For Water, Gas, Fuel, And Oil
10 Review

12V Brass Solenoid Valve, 3/4" Electric Air Valve For Water, Air, Gas, Fuel And Oil - Normally Closed By Beduan
10 Review

Joywayus 5/8" ID Hose Barb Hex Union Brass Fitting Water/Fuel/Air With 10 Stainless Steel Clamps (Pack Of 5)
13 Review

DIGITEN DC 12V 1/4" Inlet Feed Water Solenoid Valve Quick Connect N/C Normally Closed No Water Pressure
14 Review