TREASURE HUNT OF
THE HIGH SEAS
 
COST DETAILS
 
  • NPN Phototransistors
    800 nm, side view
    Retailer: Digi-Key
    Digi-key Part Number: PNZ158-ND
    Quantity: 5 (4 for use and 1 spare)
    Price: $1.06 each
    Total: $5.30

  • Laser Pointers
    Retailer: WholesaleForEveryone.com
    Part Number: laser05
    Quantity: 4
    Price: $3.00 each
    Total: $12.00

  • LR44 Batteries
    Spare batteries for the laser pointers
    Retailer: WholesaleForEveryone.com
    Part Number: batLR44eve
    Quantity: 1
    Price: $2.00 for one pack of 10 batteries
    Total: $2.00

  • Victorinox Swiss Card Pen
    Provided By: Evan
    Use: flag pole in laser assembly
    Price: $0.00

  • Legos
    Provided By: Dawn
    Use: Platform for laser assembly
    Price: $0.00

  • Tissue
    Provided By: Dawn
    Use: flag in laser assembly
    Price: $0.00

  • Scotch Tape
    Provided By: Evan and Dawn
    Use: Secured phototransistor and laser positions in laser assembly
    Price: $0.00
 
All other parts such as the RCA jack, wires, jumpers, microcontroller board, etc were provided free of charge within the lab. The costs for the project total $19.30 which is within the $25.00 limit for the project.