Invento 8.5 mm Micro Coreless 3.7 V Motor with 9 Teeth Plastic Gear

The "Invento 8.5 mm Micro Coreless 3.7 V Motor with 9 Teeth Plastic Gear" refers to a specific type of small motor with accompanying plastic gear. Let's break down the components of the name: 1. **Invento**: Likely the brand name of the product. 2. **8.5 mm Micro Coreless**: Describes the size and type of the motor. "8.5 mm" indicates the diameter of the motor, suggesting it's a small motor suitable for applications where space is limited. "Micro" denotes its small size, implying it's designed for precision or miniature applications. "Coreless" refers to the type of motor design, which typically provides smoother operation compared to brushed motors. 3. **3.7 V Motor**: Specifies the operating voltage of the motor. In this case, it operates at 3.7 volts. It's important to match the voltage of the motor with the power source to ensure proper operation. 4. **with 9 Teeth Plastic Gear**: This indicates that the motor comes with a plastic gear with 9 teeth. Gears are often used to transmit motion or change the speed and torque of a motor's output. The number of teeth on the gear affects the gear ratio, which determines the relationship between the speed and torque of the motor. In summary, the "Invento 8.5 mm Micro Coreless 3.7 V Motor with 9 Teeth Plastic Gear" is a small motor designed for precision or miniature applications, operating at 3.7 volts. It comes with a plastic gear with 9 teeth, likely used to transmit motion or change the speed and torque of the motor's output.