

This is a 12V normally closed solenoid valve with no polarity distinction. It is normally closed until powered on.



Pump liquid without any electronic components interacting with it - these style of pumps squish the tube, moving fluid along.


Mistakes happen, or sometimes you need to desolder a component off a board. Like you have an eraser for your pencil, you should probably have a solder pump for your iron. Combined with some wick there's not much that can't be removed using a tool like this when soldering with the right technique.





Make inflatables or air-powered projects with this simple air pump. It's great for beginner projects and super easy to use! The pump is basically a DC motor, driving an impellor, that is powered with ~4.5V and draws about ~500 mA. 5V should be just fine, so you can power it from the same power supply you use for other DC motors or servos.


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