2023 Halloween Contest on Hackaday | Hackaday.io

67 projects

based on tracked robot platform kit

Remote controlled Tracked lawn mower

My 2023 automatic Halloween candy dispensing interactive display. Powered by an Arduino Nano and relays.

Halloween 2023 Interactive Display

Learn how to build a smart Halloween candy bowl using Machine Learning and Computer Vision with Viam

Build an AI powered candy bowl for Halloween

arielle Arielle

Animatronic Halloween pumpkins that feature sound and light effects and an animatronic eye to make it even more spooky.

Animatronic Halloween Pumpkins

nicolas-perozzi Nicolas Perozzi

Measurement of electrical activity in muscles and display as multicolor light pulses in an artificial brain

Muscle-Brain Interface

m-bindhammer M. Bindhammer

This is a candy delivery system that uses a catapult to delivery small candy bars to kids.

Halloween Candy-Pult

Raspberry Pi running Windows versions of Reaper and Valhalla FX in an 8-track tape storage box for spooky Halloween noise goodness!

Spooky Halloween Noise Maker

c-m-herron C. M. Herron

Tiny Halloween automaton with voice recognition, sounds and movement.

Halloween trick or treat automaton

roni-bandini Roni Bandini

Alternative generator from a toy, HDD and homemade wound generator

An almost perpetual motion machine made of drinkin

A 3D Printed Halloween Themed "Do Nothing Box".

RIP Skeleton

greg-zumwalt Greg Zumwalt

I created a game to hand out candy for me on Halloween. The kids in the neighborhood loved it!

Halloween Candy Dispenser Game

nathan-orick Nathan Orick

WSPR beacon of shortwave band, based on Raspberry Pi Pico. No additional HW is required. The RF is generated by software!

Raspberry Pi Pico-based WSPR beacon

roman-piksaykin Roman Piksaykin

Tricycle with talking Billy from the movie SAW controlled by PS3 controller

Billy RC Tricycle

Building a custom Ghostbusters Proton Pack out of the 2021 Hasbro toy.

Hasbro Kids Proton Pack Conversion

tom-nardi Tom Nardi

For Halloween, I built a UFO that's fully programmable. ~2000 LEDs; ducted fans for smoke; a laser lit ramp; realistic Alien crew.

UFO with lights, lasers and smoke effects

frydomjohn frydom.john

Low Noise 45V-4A Dual Rail Power Supply Using Enhanced Capacitance Multiplier

Low Noise 45V-4A Dual Rail Power Supply

hesammoshiri hesam.moshiri

Using my Ravenclaw skills, I decided to conjure up a custom electronic wand using the Adafruit RP2040 Prop-Maker Feather!

Electronic Harry Potter Wand

mike-kushnerik Mike Kushnerik

I built custom automated Halloween decorations to create creepy low-lying fog and pop-up skeletons running ESP32s and HomeAssistant.

Smart Home Halloween

“Who are you?”

“Severance” TV Show Speaker

ben-brooks Ben Brooks

Supplyframe DesignLab: 2023 Hackada…

RMS Voltage, RMS Current, Real Power, Power Factor, Energy KWh

Digital AC Energy Measurement Circuit (Pro)

hesammoshiri hesam.moshiri

Supplyframe DesignLab: 2023 Hackada…

In this Spooktacular video I am going to create an Arduino based 3D printed Halloween Décor. It's super easy, fun and spooky...

3D Printed Arduino Halloween Décor

Like the Sorting Hat from Harry Potter, you are judged and assigned to your own Level of Hell!

The Levels of Hell: Dante's Inferno 2.0

A fun, Sound and Lights way to hand out treats!

The Halloween Treat Trough of Terror!

gord-payne Gord Payne

The Spark Analyzer is a streamlined and compact IoT-enabled device, equipped with USB-C Power Delivery and integrated power analysis feature

Spark Analyzer | IoT-enabled USB-C Adjustable PSU