A 4th of July project to launch fireworks via a button or timed delay.
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Elektor 2107EL, PDF, Raspberry Pi
Firework Igniter - News - SparkFun Electronics
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300pcs/lot 11.81in Electric Igniter for fireworks firing system
1 Meter Talon Igniter 100 Pack
IGNITE™ USA - Smartphone Enabled Fireworks Firing System
Red Weave Pattern On Pastel 3D Ribbon Texture Style Stock, 58% OFF
FireWorks Edwards Fire Safety