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All the parts

Small parts and LCD screen
Vacuum sensor
Black Label Board
Arduino Uno R3


The sensors and the Arduino board are worth shopping around for. Buy the rest from one source. The trick is to minimize shipping costs. The LCD and the small parts can be found at a decent electronics parts store (be sure of configuration compatibility for the potentiometer and reset push switch so they fit the board). Ordering from is the easiest and it beats running around looking for small parts.

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