The $0.25 Five Minute Igniter
Materials:
$34 - 200 P/N 299-2.4-RC 1/8 W 2.4 ohm 5% Carbon Film Xicom resistor
$20 - 2 H123W-M White Lightning 2 grains AP propellant Aerotech motor
$31 - 1 roll FIREFOX F526/24/Y twin lead 24 gauge ignitor wire 500'
$10 - 1 Needle nose pliars with wire cutter
START
12 VOLTS SUPPLIED BY 8 1.5V PRIMARY LITHUM BATTERIES USED TO IGNITE MATCH BELOW
NOTE: 9 VOLT BATTERY WOULD HAVE DONE THE JOB
