1.Arduino UNO R3
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2. L298N Motor Driver Module
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3. HC-05 Bluetooth Module
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4. BO (Battery Operated) Motors
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5. Bo Motor Wheels
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6. Chassis (Car Body Frame)
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7. Jumper Wires
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8. Battery Holder with Switch
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9. Smartphone App (Bluetooth Controller App)
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Codes & Circuit Diagram
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This module acts as a bridge between Arduino and the motors. Since Arduino cannot supply enough current to drive DC motors, the L298N motor driver helps control motor speed and direction by amplifying signals from Arduino. It supports two motors (left and right wheels) and has onboard power regulation.
