
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§ Tailonz 8Ft Nylon Pneumatic Tube - 32 Diameter
4 Review

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

Wall bracket Kromax ATLANTIS-70, black
9 Review

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

High-Quality QiiMii Stainless Steel Sanitary Clamp With Silicone Gasket - 2 Inch, Single Pin Tri Clover Design
16 Review

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

6 Pack Miahart Adjustable 304 Stainless Steel 4 Inch Hose Clamp Duct 91Mm-114Mm Worm Gear Pipe Clamp For Automotive, Mechanical Agriculture.
18 Review

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