Introduction The Rollarm Kit foris designed for mass hobbyists to learn robot arm control. With the open source MCUUNO & a servo expansion board, the robot arm is easy to use & full of fun. You can control its four axes by the 4 potentiometer buttons, as well as make them move on your computer. In addition, it can memorize the movements its made & repeat again & again, making it a great tool for repeated tasks. Feature- Learning Robot: The interactive learning robot kit for kids to learn visual coding, building & programming.- Flexible Arm: Gripper opens to 3.54 inches & 260 degrees, radial wrist motion of 180 Degree, an extensive elbow range of motion of 180 Degree, base rotation of 180 Degree. 4 Axis design makes the robotic arm move flexibly that can grab objects in any direction.- Easy to Build: Our Arm robot kit packages with 101 pieces & a detail PDF instruction which is easy for kids to build them together.- 101 Pieces Included: Robotic arm kit with UNO R3, 4 servo motors the MAX torque of the clutch gear digital, upgrade durable & shatterproof plate, Expansion board, 4 Potentiometer buttons & so on.- Convenient Control & Gripper: Its convenient for you to control the arm robot toys in 2 ways
- handle & computer. Grippers have double layers with pointed end & jagged edges which will grab the object firmly. Note: need to assemble the arm yourself. Package:1 x Structural Plate Set 1 x Sun Founder Uno R3 Board 1 x Expansion Board 4 x Potentiometer Button 1 x B