The Aluminum Arm Black 6 DOF - 6 Axis is widely used in the field of teaching, personal production and amateur education, it can be seen as a demonstration platform with multiple degrees of freedom, its power system consists of six servo motors. So the arm can be moved, side by side, up and down, left and right to grab any object. Comes with 6 servants already together. The kit already includes 6 Servos with 180 Rotation Servo Motor Type S3003, indispensable to be able to assemble the arm. The kit does not have the control board or power supply.
The MeArm Classic Maker Kit version is an easy-to-build Kit Robot Arm designed for kids and adults alike to learn about technology, engineering and programming. It was expressly designed to be easy to build (+11 years old) and easy to use. You can use any control board you like. It also gives you the freedom to use any type of arm control that will connect to your board, be it a joystick, keyboard, levers, or slider potentiometer. The only tool you'll need to build it is a hex wrench, and one is included in the box.
The Robot Arm is an electronics and programming kit for medium and advanced users. With this you can build a robot arm with 4 degrees of free movement that is capable of lifting light objects up to 9g. Includes 2 joystick modules to build a control gamepad.
The TinkerKit Arm is a fully operational Robotic Arm, controlled via Arduino. It can be assembled in a variety of ways for various tasks, such as moving objects. You can also attach a camera or solar panel. There are many ways Arm can extend the range of your devices.