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Mini 4X4 Robot — image 1
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Mini 4X4 Robot

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This is a simple 4X4 wheeled robot that is powered using 4 N20 motors. An MX1508 motor driver is used to drive the…

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Model information

License
Creative Commons — Attribution — Noncommercial — NoDerivatives

This is a simple 4X4 wheeled robot that is powered using 4 N20 motors. An MX1508 motor driver is used to drive the motors, other similar motor drivers can also be used.

An ESP8266 microcontroller is used to control the robot via a web page-based interface that is hosted on the ESP microcontroller itself so the controlling device does not need any control app installed. You can read the Instructable here: https://www.instructables.com/Smartphone-Controlled-4X4-Robot-With-ESP8266/

Print Settings

Printer Brand:

Creality

Printer:

Ender 3

Rafts:

No

Supports:

Yes

Resolution:

.15mm

Infill:

25%

Filament: Numakers PLA Pitch Black


Notes:

Printing at 0.15mm resolution gave the best results. Supports were used to ensure that the holes for the motor shafts are in the right shape.

Category: Robotics

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