Use a four button remote control and an arduino to scare the neighborhood kids on Halloween. Trigger a fog machine, a sound effect, a gruesome severed hand, and a spider that descends from the roof on a line!

Visit http://eikimartinson.com and follow me on Instagram to see my works-in-progress:   / eikimart  

Paid Amazon links to products used in this project:

12VDC Vibration Motors - https://amzn.to/4beUCkN
Adafruit DC Motor Driver Board - https://amzn.to/3UhRAFg
DC Gearmotor for Spider Winch - https://amzn.to/4bcX8rM
Two-Channel Relay Board - https://amzn.to/4dcGOc2
Hatchbox Black PLA 3D Printer Filament - https://amzn.to/4aPyUnA

An unpaid link:
Adafruit 4-Button RF Keyfob Control - https://www.adafruit.com/product/1095

Music:

Myst on the Moor by Kevin MacLeod
Link: https://filmmusic.io/song/4104-myst-o...
License: https://filmmusic.io/standard-license

Moonlight Hall by Kevin MacLeod
Link: https://filmmusic.io/song/4077-moonli...
License: https://filmmusic.io/standard-license