🎃 ESP32 Halloween Projects

25 days until Halloween. Time to build something that scares your entire neighborhood.

9 projects. Real code. Real wiring diagrams. All tested. Pick one and start building.

The Projects

Wiring diagram for Jump Scare Box
Beginner2h$27

Jump Scare Box

"The one that makes grown adults scream"

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Wiring diagram for Smart Pumpkin
Beginner1h$20

Smart Pumpkin

"WiFi-controlled LED eyes"

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Wiring diagram for Spider Drop Trap
Beginner1h$20

Spider Drop Trap

"Drops a spider on whoever walks through"

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Wiring diagram for Skeleton Hand Candy Bowl
Beginner2h$30

Skeleton Hand Candy Bowl

"Grabs at you when you reach in"

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Wiring diagram for Haunted Doorbell
Intermediate2h$30

Haunted Doorbell

"Fog + screams before they ring"

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Wiring diagram for Ghost Detector
Intermediate2h$25

Ghost Detector

"Actually responds to magnetic fields"

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Wiring diagram for Talking Portrait
Intermediate3h$35

Talking Portrait

"The painting is watching you"

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Wiring diagram for Animatronic Skull
Advanced4h$40

Animatronic Skull

"Jaw syncs to audio, eyes glow"

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Wiring diagram for Telegram Pumpkin
Beginner30min$30

Telegram Pumpkin

"Type BOO in Telegram, pumpkin freaks out"

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Buy All Parts

Most projects share the same ESP32 board and basic components. Here's everything you need.

PartUsed inPriceLink
ESP32-S3 Dev BoardAll 9 projects$12Buy →
PIR Motion Sensor5 projects$4Buy →
SG90 Servo4 projects$3Buy →
DFPlayer Mini4 projects$5Buy →
WS2812B LED Strip3 projects$8Buy →
Breadboard + WiresAll projects$5Buy →

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