SG90 mechanical claw

• Symmetric gear linkage structureA single SG90 micro servo motor drives the central gear, and the claw bodies on both sides are equipped with teeth that engage with each other. When the servo motor rotates, the claws can be opened and closed synchronously. The transmission engagement is smooth, and the opening and closing amplitude of the left and right claws is consistent. Even with a small size, it can firmly grip small items.

• Modular quick-installation shell designThe 3D-printed top-bottom-fitting shell comes with a centrally installed stud and a connecting disc. The disc is equipped with standard installation holes, which can be directly screwed onto the end of various multi-axis robotic arms. It is very convenient to install and replace. The lightweight PLA body will not increase the load on the servo motor.

• Science and technology DIY adapter accessoriesStandard three-wire servo motor wiring, perfectly compatible with Arduino, STM32, and other main control programming and debugging. It is very suitable for primary and secondary school robotics classes and DIY car grasping modules. The claw-type structure is sturdy and wear-resistant, and its practicality in daily grasping building blocks and small parts is excellent.