BO Motor L Shape (300 RPM)
WORKING PRINCIPLE: The 300 RPM L-Shaped BO Motor is a geared DC motor that converts electrical energy into rotational mechanical motion. When DC voltage is applied to the motor terminals, current flows through the internal windings, producing a magnetic field that causes the rotor to spin. The attached gear reduction system lowers the motor’s high rotational speed while increasing torque, resulting in a controlled output speed.
MODULE STRUCTURE: The motor is constructed with a compact DC motor connected to an L-shaped plastic gearbox. The gearbox contains multiple reduction gears that adjust the speed and torque of the output shaft. The body is lightweight and designed with mounting holes, allowing easy attachment to robot frames or mechanical assemblies. The output shaft is designed to fit wheels and couplers used in small robotic vehicles.
PIN CONFIGURATION: The motor has two electrical terminals: Positive (+) – Connect to the positive terminal of the DC power supply, Negative (−) – Connect to the ground or negative terminal of the power supply. Switching the polarity will reverse the direction of rotation.
INTERFACE CONNECTION: The motor operates using a 3V to 12V DC power source. For robotic systems, it is typically connected through motor driver modules such as L293D or L298N when controlled by microcontrollers.
OUTPUT FUNCTION: The motor provides 300 RPM rotational speed after gear reduction with moderate torque, making it suitable for driving robot wheels and other small mechanical systems requiring faster movement.
OPERATING VOLTAGE: 3V – 12V DC
SIGNAL CONDITIONING: Motor drivers can be used to control speed using PWM signals and direction through H-bridge circuits, enabling precise motion control in robotics and automation projects.
CHARACTERISTICS: Motor Type: BO Geared DC Motor, Motor Design: L-Shaped Gearbox, Rated Speed (After Reduction): 300 RPM, Rated Torque: 0.35 kg-cm, No Load Current: 40 – 180 mA, Shaft Length: 8.5 mm, Shaft Diameter: 5.5 mm (Double D-Type), Structure: Lightweight Plastic Body
APPLICATION SCOPE: Robotics and educational projects such as smart robot cars, obstacle avoiding robots, line follower robots, DIY train models, and two-wheel drive robotic platforms where higher speed movement is required.
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