After early discussion of the overall design of the device, it was decided that we could go ahead and buy the Arduino and the servos that were going to be used in the device. After a preliminary design or the hoppers was created as well as a rough flowchart for the code, we went ahead and ordered the rest of the parts:
Acrylic (.080 and .220)
PVC (1.5")
8 Nuts/Bolts (4.25 x 1/4)
4-40x1/2 Machine screws w/ nuts
IR Sensors
Real Time Clock
LCD Screen ( A second screen was bought when the first stopped working)
Ribbon Cable
Header pins
4x4 Matrix Keypad
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