1200 gram balloon $65
parachute $55
make controller
thermal sensors $15
Batteries:
Radio: Yasu?
Tinytrak 3- $27
gps: garmin gps 35
battery holders:$3 holds 8aa $2 holds 4.
switches 10 for $6
cameras: sd300-sd600 broken
boost phone: ebay $30 (mologogo phone) comes with $10 of boost
kite string... $35 for
sd cards 2gig $30 each x4
5 pizzas $100
helium: $75?
helium to balloon adapter: $5
kitchen timer: $12
surplus powered speaker: $1