• Arduino Uno development board
  • Cost (genuine): $16.00
  • Cost (clone): $10.00
• SD Card shield Cost: $2.00

Current total cost: $28.00 - NOTE: No Camera with this config!

• Raspberry Pi Zero with camera bundle. Current best price: $40 (Adafruit)
• Raspberry Pi servo hat. Current best price: $18 (Adafruit)

Current total cost: $58.00

• Hookup wire: 22AWG stranded. 25 feet RED, 25 feet BLACK. Cost: $6.00 for both spools
• Dupont jumpers: GET COUNT. GET LENGTH. DETERMINE ENDS. FIND SOURCE.
• 1x Half-size breadboard. Cost: $5.00
• 3x Two-position screw terminals for breadboard. Cost $Repackaged from bulk
• 3x Mini limit switches for lid. Cost: $2.00 for three
• 4 pairs 22AWG m/f bullet terminals (8 pieces total) Cost: $Repackaged from bulk
• 8ft 24 AWG bare copper wire. Cost: 25 cents per box if bought in bulk & portioned
  • Otherwise, cost for entire roll

Current total cost: [needs computed]

MG995 Metal gear servo. Current best price: $6.00 per servo

Current total cost: $6.00

• 1/4 inch acrylic rod (for push rod)
• 1/8“ acrylic sheet (dark color)
• 1/8” acrylic sheet (light color)
• 1/8“ acrylic sheet (transparent color)
• 1/8” acrylic sheet (translucent green color)

Current Cost: [Need quantities in order to determine pricing]

• M3 bolts (get specific on length, cap style, etc)
• M3 nuts
• Silicone rubber band for lid, two inch (include extras). Current best price: 25 cents per band

Current Cost: [Not done building the list of required fasteners]