Published October 24, 2021 © CC BY-NC-SA

Wheatley: Personal Assistant

Animatronic Wheatley from Portal 2 with Amazon Alexa Echo Dot. Voice control using Amazon skills and Arduino IoT cloud.

IntermediateFull instructions provided7,691

Things used in this project

Hardware components

Arduino Nano 33 IoT

DFPlayer Mini MP3 Player with SD Card

BC127 Bluetooth Audio Module

TQFP PCB Prototype Board, 32-64 Pin, 0.8mm Pitch

Circuit Board, 6cm x 8cm

Buck Converter, 12V to 5V

Power Supply, 12V, 5A

Amazon Echo Dot (3rd Gen)

Photo resistor

LED Ring

U Joint, 8mm x 8mm

8mm Drill Rod

1/4" Metal Rod

Skateboard Bearings (22mm OD x 8mm ID x 7mm Thick)

Hitec HS-81 Servo

Hitec HS-55 Servo

Connector Rod for R/C, 1.2mm OD

Hand tools and fabrication machines

3D Printer (generic)

Story

I had this half finished project sitting around for about a year, then I saw these two lovely builds recently and decided to finish mine:

https://youtu.be/0lrlseiiZ8o

https://amazingoomoo.blogspot.com/

The videos and the files should tell you everything you need to know to build. If not, post a comment below.

Have fun! Steve

Wheatley: Personal Assistant

Things used in this project

Hardware components

Hand tools and fabrication machines

Story

Custom parts and enclosures

Wheatley Files

Schematics

Schematic

Code

Wheatley Code.zip

Credits

MrRoboto19

Comments

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Wheatley: Personal Assistant

Wheatley: Personal Assistant

Things used in this project

Hardware components

Hand tools and fabrication machines

Story

Custom parts and enclosures

Wheatley Files

Schematics

Schematic

Code

Wheatley Code.zip

Credits

MrRoboto19

Comments

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