Smart Robot Car Tyres Wheels 65mm For Arduino BO Gear Motor Chassis

Description

The Smart Robot Car Tyres Wheels 65mm For Arduino BO Gear Motor Chassis is a high-grade, precision-tested electronic component designed for reliable performance in prototyping, education, industrial control, and custom hardware engineering.

🔹 Key Features

• •[RC Cars Wheel] The 65mm Robot Wheel for BO Motors is a circular component designed to rotate on an axial bearing
• •This wheel plays a vital role in the wheel and axle system, one of the six simple machines
• •Features: Sturdy construction: The car hub is made of reinforced nylon, ensuring durability and reliability
• •Non-slip tire: The tire is crafted from soft rubber, providing excellent traction and preventing slippage
• •High load capacity: With a loading capacity of up to 2.5kg, this wheel can support heavy loads
• •Compatibility: Designed specifically for use with BO motors

🔹 Technical Specifications

🔹 Pin Configuration & Wiring

// Safe Motor & Air Pump PWM Speed Control using L298N Driver
// Tested for Arduino Uno & ESP32 (with ESP32 ledcWrite)

#define ENA_PIN 9   // Connect to L298N ENA (PWM speed control)
#define IN1_PIN 8   // Connect to L298N IN1 (Direction / ON)
#define IN2_PIN 7   // Connect to L298N IN2 (Direction / OFF)

void setup() {
  pinMode(ENA_PIN, OUTPUT);
  pinMode(IN1_PIN, OUTPUT);
  pinMode(IN2_PIN, OUTPUT);
  
  // Initialize driver in OFF state
  digitalWrite(IN1_PIN, LOW);
  digitalWrite(IN2_PIN, LOW);
  analogWrite(ENA_PIN, 0);
}

void loop() {
  // Soft start: ramp up speed to prevent inrush current spikes
  digitalWrite(IN1_PIN, HIGH);
  digitalWrite(IN2_PIN, LOW);
  
  for (int speed = 100; speed <= 255; speed += 15) {
    analogWrite(ENA_PIN, speed);
    delay(50);
  }
  
  delay(3000); // Run motor at full speed for 3 seconds
  
  // Coast to stop
  digitalWrite(IN1_PIN, LOW);
  digitalWrite(IN2_PIN, LOW);
  analogWrite(ENA_PIN, 0);
  
  delay(2000); // Pause for 2 seconds
}

🔹 Applications

This component is engineered and suitable for:

• •DC motor speed regulation and soft start control
• •Robotics drive train and wheel speed adjustment
• •Cooling fans, exhaust blowers, and thermal management
• •Miniature water pumps and aquarium aeration systems
• •DIY electronics projects, automation circuits, and laboratory benches

🔹 Package Includes

• ✓1 × Smart Robot Car Tyres Wheels 65mm For Arduino BO Gear Motor Chassis