**NOTE:** Items marked with "Current Best Price" have not been comparison-shopped nor priced in bulk yet.

**NOTE:** Shipping costs not included! This could be a silent killer. Some items assume Amazon Prime membership


====== Electronics ======
===== Processor & Shields =====
==== Arduino Core ====
  *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 Core ====
  * 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

===== Components =====
  * 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.

===== Voltage Regulator Components =====
  * The actual regulator chip
    * LM7806CZ DC 1.5A Positive Voltage Regulator, 6V
  * Capacitor #1
  * Capacitor #2
  * Diode
===== Motor =====
MG995 Metal gear servo. Current best price: $6.00 per servo

  Current total cost: $6.00

====== Structural ======
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



====== Fasteners ======
  *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]

====== Grand Total ======
**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.

===== Arduino Core =====
  $88.61

===== Raspberry Pi Core =====
  $126.61