INNOVATORS CLUB ST. FRANCIS HIGH // DRONES · ROBOTICS · HARDWARE
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Custom-Built RC Car

Timeline: August – September Status: Hardware working, custom frame in progress
RC car top-down view showing wiring, camera mount, and sensor array

What this project is

The car's hardware, a metal four-wheel chassis with two drive motors, a camera, and a set of sensors, arrived as a bundle of components with nothing pre-programmed and nothing pre-configured. The included Raspberry Pi compatibility didn't match what we actually had on hand, so getting the hardware talking to each other took real troubleshooting before any software work could start.

The included documentation was unreliable: the written manual and the video walkthrough conflicted with each other in places, and neither one accounted for the Raspberry Pi mismatch we ran into. All of the actual driving logic, AI behavior, and LLM integration is being written entirely by us, from scratch, none of it came pre-built.

CAD Electronics Mechanical Design Python Troubleshooting

How it came together

01
Hardware Arrived

Chassis, motors, camera, and sensors on hand, nothing assembled or programmed.

02
Pi Compatibility Issue

Discovered the Raspberry Pi on hand didn't match what the documentation assumed.

03
Manual vs. Video Conflict

Written instructions and video walkthrough disagreed, had to test and verify by hand.

04
Writing Our Own Code

Hardware now understood, next is writing the driving/AI logic ourselves from scratch.

What's actually in it

CHASSISMetal, four-wheel, two drive motors
CONTROLRaspberry Pi (compatibility issue required troubleshooting)
SENSORSCamera + onboard sensor set
SOFTWAREFully custom — driving logic and AI/LLM integration written by us
STATUSHardware operational, custom software not yet started

Build photos, slide by slide