RC Car Project

Project Overview

Model: Tamiya TT02 BR Racing Buggy

Year Started: 2024

Status: Completed & Racing

About

In 2024, we built a competition level RC brushless RC buggy. It is built on the TT02 platform with a 4WD drivetrain. This project showcases our team's expertise in mechanical engineering, electronics, and competitive racing.

Technical Specifications

Platform: Tamiya TT02

Drivetrain: 4WD

Motor: HobbyWing Quicrun Brushless Motor (4000Kv, Sensorless)

ESC: HobbyWing Power System

Steering Servo: High-torque 15Kg servo

Radio System: Spektrum

Power: 3S LiPo Battery

Class: Modified Racing Class

Achievements

• Successfully assembled a competition-level RC buggy
• Competed for the first time as a team
• Integrated advanced brushless power systems and servo controls

Gallery

Building car

Assembling the read differential

Assembling chassis

Screwing some stuff for the car

Working together on the car build

Motor and ESC

Motor and ESC Box

Reading ESC programming instructions

Testing wiring setup

Taking the car outside

Taking the car onto the race track

Screwing some parts for the car

Wire broke!

Inside of car from top

Car is complete!

Turn bucles before (plastic)

Turn buckles adter (CNC aluminum)

First meeting for 2025-2026 engineering club

Working on slicing 3D models for printing

Finishing up car

Club meeting and briefing for season