Gripper that uses an SG92R servo as a power source. The servo uses a PWM signal to drive the gripper gear to rotate and control the gripper for gripping and releasing operations. The structure is designed to be compatible with Lego's 8mm round holes. It can be combined with other Lego components to build creative control structures such as robot arms, gripper trucks, etc.
Specifications:Servo model: SG92R Operating frequency: PWM: 50Hz, 0º - 45º (Pulse: 0.5ms-1ms) Opening and closing angle: 90º Input voltage range: 4.2 - 6V Output torque: 2.5kg/cm at 4.8V Output speed: 0 .1sec/60º at 4.8V Operating temperature: 0º to 55ºC Net weight: 21.5kg Gross weight: 50g