Building Block Motor Programmable Geekservo For DIY Electronic Smart Car

1. The motor and servo can be DIYed with building blocks to create various shapes and complete interesting and fun ways of playing.2. Programmable building block servo/motor: Both the servo and motor contain extreme gear overload protection, which is protected by jumping teeth when the limit torque is exceeded or twisted randomly.3. Environmentally friendly POM plastic glue, not easy to damage, more assured for children to use1. How to choose a motor/servo--The red building block motor can control the rotation speed and direction of the output shaft, can rotate continuously and uses the XH 2.54 interface, which is suitable for projects with continuous rotation, such as cars.--The gray building block servo can control the rotation angle of the output shaft, uses the DuPont line interface and is suitable for projects with locked angles, such as robotic arms, tower cranes, etc.2. How to choose a single-axis/dual-axis servo--The gray servo 1 generation has a single output shaft, which can be connected to gears, tires, building blocks, etc.; the output shaft has a length limit. The rotation angle can be achieved: 0~270 degrees. Suitable for projects with locked angles, such as robotic arms, cranes, etc.--The gray servo 2nd generation has dual output shafts, which can connect two cross shafts at the same time, and the output shaft length is not limited. The rotation angle can be achieved: 0~360 degrees, suitable for dual output shaft angle rotation projects, such as dump trucks, forklifts, etc.