Wheels robotic car

All‑In‑One 4‑Wheel Powered Robo Car Kit

The Wheels Robotic Car is a modular, Arduino‑compatible kit that turns a simple chassis into a fully autonomous four‑wheel toy. Each motor is a high‑torque, 3‑phase brushless unit, and the integrated 2.4 GHz receiver pair allows limitless remote control or autonomous operation via a smartphone or PC. The board exposes a full set of PWM, I²C, UART, and analog inputs, enabling integration of LiDAR, ultrasonic, or infrared sensors for real‑time obstacle avoidance and line‑following.

Designed for rapid prototyping and classroom projects, the kit ships with a 7.4 V LiPo battery, a custom PCB, a basic driver tutorial, and a set of snap‑in connectors, making assembly a breeze. The chassis is lightweight yet sturdy, measuring 18 cm × 12 cm × 6 cm, and can accommodate 50 mm wheels for smooth operation on varied surfaces.

• Motor Type: 3‑phase brushless, 200 rpm, 0.8 Nm torque
• Power Supply: 7.4 V LiPo (3 Ah), 15 W continuous
• Control Interface: Arduino‑compatible MCU (ATmega328p) + 2.4 GHz RF receiver
• Common Use Case: Autonomous navigation, obstacle avoidance, line‑following, and robotics competitions