There is no better way to learn electronics and become a pro maker than 3D printing, building, and programming your own robots. HappyThingsMaker’s latest project shows you how to build your own hungry robot. You are going to need an Arduino Nano, distance sensor, servo motor, a 3D printer, and PLA filament to complete this project.
More gadgets like this: here
The source code, 3D printing files, and other instructions are available here.
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