GG Battle Robot

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Overview

This is a project I made to improve my CAD skills in Fusion 360, learn PCB design & manufacture and act as my first personal electronics project.

The robot is controlled by two Raspberry Pi Picos and a custom PCB remote that works with radio frequency to send signals to the main robot, TT motors and servo motor to move the wheels and axe weapon.

Robot Overview

Original Design Sketch

The first stage of the project involved making a rough sketch of the electronics and visualising the general placement of each component.

Robot Sketch

Components Used:

Raspberry Pi Pico 2 WH – Microcontrollers

TT motors – Move wheels

L298N motor drivers – Control TT motors

Servo motor – Control axe weapon

433mhz radio frequency – Send signals

Battery pack – Power robot

Breadboard – Robot main connection

Jumper wires – Component wiring

PLA Axe – Robot's main weapon

Note: We decided to use a breadboard so we don't have to solder anything and can change wiring easily.

First chassis 3D Model