Scott N Miller
Published

Halloween Robot V2

A new and improved robot to hand out candy.

AdvancedFull instructions providedOver 1 day758
Halloween Robot V2

Things used in this project

Hardware components

Adafruit 12mm Diffused Thin Digital RGB LED Pixels (Strand of 25)
×1
Adafruit DC Motor + Stepper FeatherWing Add-on For All Feather Board
×2
Adafruit 74AHCT125 - Quad Level-Shifter (3V to 5V)
×1
Adafruit Stepper motor - NEMA-17 size - 200 steps/rev, 12V 350mA
×4
Adafruit Stepper Motor Mount with Hardware - NEMA-17 Sized
×4
Adafruit Female DC Power adapter - 2.1mm jack to screw terminal block
×1
Medium Draftboard (Unfinished)
×20
Adafruit Feather M0 Basic Proto - ATSAMD21 Cortex M0
×2

Software apps and online services

Arduino IDE
Arduino IDE

Hand tools and fabrication machines

Glowforge
MarkForged

Story

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Custom parts and enclosures

Onshape CAD

Onshape CAD Internal

Laser cutting on Glowforge

Laser cut housing

Laser Scrap

Partial Assembly

Internal View

Breadboard

LED String

Mounted Steppers

Initial Housing

New Ramps Installed

New Ramps

Assembled Housing

Old and New Ramps

PCBA Bottom

PCBA Top

PCBA Installed

Wire Splice

Candy Channels

First Run

New D Hubs

Gravity Pusher

New Front Pannel

Overall

Operating

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Dispensing Candy

Schematics

Test Run

Fritz Breadboard

Code

Code and CAD

Arduino code and laser cut files.

Credits

Scott N Miller

Scott N Miller

2 projects • 3 followers
CEO of Dragon Innovation and Co-Founder of Bolt.

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