Here is a kit that lets you get serious about pneumatics and inflatables. Programmable Air comes with a pressure sensor, 3 pneumatic valves, and two compressor/vacuum pumps. It can be controlled via Arduino Nano. It comes ready to go out of the box and is expandable with valves and sensors.
More like this ➡️ here
The board has color-coded buttons. Examples are also available online.
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