Wheatley: Personal Assistant

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

Hitec HS-81 Servo

Buck Converter, 12V to 5V

Arduino Nano 33 IoT

Circuit Board, 6cm x 8cm

DFPlayer Mini MP3 Player with SD Card

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

Hitec HS-55 Servo

1/4" Metal Rod

Amazon Echo Dot (3rd Gen)

8mm Drill Rod

Connector Rod for R/C, 1.2mm OD

BC127 Bluetooth Audio Module

Power Supply, 12V, 5A

Photo resistor

LED Ring

3D Printer (generic)

U Joint, 8mm x 8mm

<p >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:</p><p ><a href="https://youtu.be/0lrlseiiZ8o">https://youtu.be/0lrlseiiZ8o</a></p><p ><a href="https://amazingoomoo.blogspot.com/">https://amazingoomoo.blogspot.com/</a></p><p >The videos and the files should tell you everything you need to know to build.  If not, post a comment below.</p><p >Have fun!  Steve</p><div class="se-component se-video-container __se__float-none" contenteditable="false" style="width: 100%;"><figure style="width: 100%; height: 56.25%; padding-bottom: 56.25%; margin: 0px;"><iframe frameborder="0" allowfullscreen="" src="https://www.youtube.com/embed/XFJGa_s6At0" data-proportion="true" data-percentage="100%,56.25%" data-size="100%,56.25%" data-align="none" style="width: 100%; height: 100%;" data-index="0" data-file-size="0" data-origin="100%,56.25%"></iframe></figure></div><p ></p><div class="se-component se-video-container __se__float-none" contenteditable="false" style="width: 100%;"><figure style="width: 100%; height: 56.25%; padding-bottom: 56.25%; margin: 0px;"><iframe frameborder="0" allowfullscreen="" src="https://www.youtube.com/embed/O2R3Jikc7xU" data-proportion="true" data-percentage="100%,56.25%" data-size="100%,56.25%" data-align="none" style="width: 100%; height: 100%;" data-index="0" data-file-size="0" data-origin="100%,56.25%"></iframe></figure></div><p ></p>

Wheatley Files

Wheatley Code.zip

Schematic

Wheatley: Personal Assistant

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