How to Control a FLASH! Cracker or Other Electric Firecracker with a Controller or Motion Sensor
by FrightProps
Embedded from YouTube. This video belongs to its creator; Halloween Universe indexes it as a discovery resource.View original ↗
What this video covers
This FrightProps tutorial walks through multiple methods for triggering an electric firecracker effect, specifically the FLASH! Cracker, in a haunt environment. Three control options are demonstrated: a standalone motion sensor with timer, and the PicoBoo AC controller. The video is a concise overview aimed at helping haunters choose the right trigger solution for their setup.
Key takeaways
- ◆Multiple trigger options are covered, including motion sensors and dedicated prop controllers
- ◆The PicoBoo AC is shown as a versatile controller option for automating the effect
- ◆A motion sensor with built-in timer allows hands-free, visitor-activated triggering
- ◆Setup appears straightforward, making this accessible to haunters with little technical experience
Who this is for
Home haunters and professional haunt operators who want to automate electric firecracker effects using motion sensors or prop controllers.
Materials mentioned
- • electric firecracker
- • motion sensor with timer
- • PicoBoo AC
⚠ Safety notes
Electric firecrackers produce loud noise and may startle; ensure proper wiring and follow manufacturer guidelines for all controller connections.
Explore related
More like this

Barbie’s NIGHTMARE Dollhouse?! 😱 #shorts
Wicked Makers transform a classic Barbie Dreamhouse into a horror-themed haunted dollhouse, complete with custom-sculpted miniature props, spooky lighting, and pop-culture scares. The build draws on iconic horror films and shows — including The Ring, Scream, and Stranger Things — to populate each room with a distinct scene. An Arduino Uno R4 powers the electronic effects, while digital video projections add an extra layer of creepiness. This short teases the full build video.

We made a Barbie NIGHTMARE DOLLHOUSE for Halloween!
Wicked Makers transforms a Barbie Dreamhouse into a horror-themed nightmare dollhouse packed with references to Scream, The Ring, Stranger Things, and Arachnophobia. Each room receives a scene-specific makeover using custom 3D-printed parts, Apoxie Sculpt miniatures, hand-painted details, and atmospheric lighting driven by an Arduino Uno R4. A micro fogger and flickering LEDs push the creepy atmosphere further, while two-way acrylic creates an eerie digital screen effect. The result is a show-stopping Halloween display piece that blends pop culture horror with serious maker craft.

We made The DOCTOR to Protect our House!
Wicked Makers' Jay and Jaimie build a full-scale animatronic of The Doctor (Harley Sawyer) from the horror game Poppy Playtime, going far beyond a typical Halloween prop. The build incorporates an advanced control system originally designed for escape rooms and theme parks, giving the animatronic a networked "brain" capable of interfacing with home security cameras, door locks, and lighting. The project also features collaboration with the game's developer and the character's original voice actor, lending it an impressive level of authenticity.
Ratings & reviews
No ratings yet — be the first to say whether this one delivered.
Sign in to rate this video and tell others if it helped.
