• 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)
• Edimax USB wifi dongle. Current best price: $8 (Amazon)

Current total cost: $66.00

• 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 CrowBox if bought in bulk & portioned
  • Otherwise, cost for entire roll

Current total cost: $13.25 presently, but not all items accounted for yet.

• The actual regulator chip
  • LM7806CZ DC 1.5A Positive Voltage Regulator, 6V
• Capacitor #1
• Capacitor #2
• Diode

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

Current total cost: $6.00

All information in this category currently assumes fabrication at PONOKO.COM

• 1/4 inch acrylic rod (for push rod)
• 790x384x3mm acrylic sheet (solid color) - Cost: $25.23 fabricated
• 181x181x3mm acrylic sheet (translucent) - Cost: $4.50 fabricated
• 384x384x3mm acrylic sheet (transparent) - Cost: $9.13 fabricated
• 384x384x.5mm styrene sheet (white) - Cost: $2.50 fabricated

Current Cost: $41.36 plus shipping

• 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]

NOTE: - This information is just the sum of the categories above. It WILL change before shipping. Some parts are not yet sourced, priced, or best-priced, so this number is just the closest estimate we have.

$88.61

$126.61