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Discussion Starter · #1 ·
Here's my 2018 lightning and thunder in a box prop.

PIR activatived, controlled by an Arduino. I've soldered a wire from one of the leds on the ka2284 which only illuminates with the thunder is at its loudest that then triggers the led floodlight through a SSR

The plan is when ToTs walk on the drive, there's a loud clap of thunder and the house lights up with lightning. Thats the plan anyway.....


Typical Ghoul Next Door
7,682 Posts
Ahhhh that's fabulous! I love the effect and I'll bet you'll hear lots of shrieking when that triggers! :D
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