Preliminary Design Report
11
LCD Screen
An LCD screen outputs information from the microprocessor to the user. The screen is
used to interact with the user and provides information about which containers are currently
programmed, what measurements have been entered, and which recipes are stored.
Input Power 3.3 V, 8.6 mA
Power 3.3 V, 20 mA
Digital signal from microprocessor 0-5 V DC, 0.5 mA
Output Visual output to user
