The Dual Shaft BO Motor (Battery Operated) is a lightweight, budget-friendly DC motor combined with a built-in plastic reduction gearbox. Known as a “straight” or “in-line” motor, it features an output axle projecting out of both sides of the casing. This distinct dual-shaft engineering allows you to mount a drive wheel on one side while attaching a digital speed encoder or position-tracking disc on the other. It is the benchmark choice for basic STEM education, autonomous line-following cars, and obstacle-avoidance robot chassis.Â
✨ Key Features
- Double-Sided Output Axis: Dual pins enable simultaneous wheel mounting and rotational speed tracking via infrared optical encoders.
- Low-Voltage Efficiency: Engineered to produce high-torque translation at minimal operating voltages, extending battery runtime.
- Impact-Absorbing Housing: The injection-molded plastic gear layout acts as an elastic cushion, absorbing structural shock waves and ground vibrations.
- Featherweight Form Factor: Minimizes total vehicle bulk and chassis drag, enhancing the agility and runtime of small autonomous cars.

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