1. Compact and Convenient: The electric motor is designed to be small and portable, offering great convenience for users. Its compact size makes it an ideal choice for a wide range of applications, including educational projects and hobbyist DIY projects, where space and ease of use are critical. 2. EMC Interference Resistance: Equipped with strong EMC interference resistance, the dual shaft gear motor ensures smooth operation without causing any interference to microcontrollers. This feature is particularly beneficial for projects that involve sensitive electronic components, ensuring reliable performance in diverse environments. 3. Compatible with 1:120 Gear Ratio: The tt magnetic engine is versatile, supporting motors with a gear ratio of 1:120. This compatibility allows users to achieve precise control over speed and torque, making it suitable for applications requiring specific performance characteristics. 4. Ideal for DIY Remote-Controlled Cars: With its robust features and flexibility, the gear motor diy kit is perfect for building DIY remote-controlled cars or engaging in other electronic creations. Its adaptability and ease of use encourage creativity and in designing gadgets and toys. alike. Color:As Shown Material:Plastic+Electronic Component Package Contents: 4 * DC 3-6V Gear Motor DIY Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.