Self-balancing robot I designed

If there is one hobby project that is close to my heart is this Self-balancing robot I designed with one of my student back in the days.

Figuring out the PID control (digital signal processing) was amazing. It was controlled via an Android Bluetooth App. Well, I still have all the design files why not build it again, this time with my daughter.

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I have exhibited the robot in many platform and Tech gatherings

The young kids were the most fascinated by the deign.

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The video of the robot

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Below are the basics of the design which I will explain after my next design

Basic layout of the design

Basic block diagram of the design

The fun part... PID control of the design which was translated to a C code

Schematic of the design

The body with only wheels

CAD design of the body

And we have the Self-balancing robot

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NOW THAT I HAVE YOUR ATTENTION, WHO IS KEEN TO REBUILD WITH ME?