#  Components and Tools 

 



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Most of these components can be purchased from your local electronics store. You can also purchase them on Ebay or Amazon by doing a quick search for it.

**Components**

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Arduino or other microcontroller

1

2

TIP120 Transistors

3

3

1N001 Diodes

3

4

6V DC Air pump

1

5

6V Air solenoid valves

2

6

LM2596S Switching Voltage regulator

1

7

ASDX Pressure sensor

1

8

SPDT Switch

1

9

10Kohms Resistor

1





**Tools**

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PSU/DC Power supply adapter/Rechargeable batteries 

2

Breadboard

3

Jumper wires/Cables

4

Cable crimper

5

Soldering iron





## Contributors

Victoria Oguntosin