Zoltan Tar
Published © GPL3+

Alexa EV3 Candy Machine

A Candy Machine to serve candies on demand or if we achieve a goal. For this we programmed Alexa and our EV3 robot and their connections.

IntermediateFull instructions provided16 hours336

Things used in this project

Hardware components

Echo Dot
Amazon Alexa Echo Dot
Generation 3
Mindstorms EV3 Programming Brick / Kit
LEGO Mindstorms EV3 Programming Brick / Kit
Flash Memory Card, MicroSDHC Card
Flash Memory Card, MicroSDHC Card
A1 class
LEGO Part 57519 - Technic Tread Sprocket Wheel Large
LEGO Part 57518 - Technic, Link Tread Wide with Two Pin Holes
LEGO Part 43093 - LegoTechnic, Axle Pin with Friction Ridges Lengthwise

Software apps and online services

Microsoft visual studio code + ev3 extension + python extension
Alexa Skills Kit
Amazon Alexa Alexa Skills Kit
Alexa Gadgets Toolkit
Amazon Alexa Alexa Gadgets Toolkit


Read more


Communication Overview



Package contents:
- Python code for EV3
- NodeJS code for Alexa skill lambda
- Json model for Alexa skill
No preview (download only).


Zoltan Tar

Zoltan Tar

2 projects • 4 followers
Thanks to our family and LEGO MINDSTORMS Voice Challenge.