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Product Description: Grab-it 5-DOF Robot Arm for Raspberry Pi and Arduino - Joy-IT Robot02
Grab-it from Joy-I is a comprehensive educational kit that allows you to build a functional PWM-controlled robotic arm . The aluminum construction ensures high strength and stability during operation, while the use of metal gears and ball bearings increases the precision and durability of the entire system. The arm offers a reach of approximately 30 cm from the center of the rotating platform and can reach a height of up to 42 cm , enabling convenient object handling and projects related to automation and object manipulation. The 4.5 mm thick acrylic base has numerous mounting holes compatible with popular single-board computers and microcontrollers . The kit is ideal for educational applications, maker projects, and learning servo control and robot kinematics.

The arm offers a reach of approximately 30 cm from the centre of the rotating platform and can reach a height of up to 42 cm.
Main features of the aluminum robot arm
- 5 axes of movement and a gripper : enable complex movements and precise gripping of objects
- 6 servos with a torque of 21.5 kg/cm : ensure high strength and stable operation of the structure
- 360° rotation platform : allows the entire arm to rotate freely
- Metal gears : increase the durability and load resistance of the servos
- PWM signal control : compatible with Raspberry Pi, Arduino and other controllers
- Aluminum construction : lightweight and durable construction, resistant to mechanical damage
- Ball-bearing joints : improve the smoothness and accuracy of movements
- Universal mounting base : compatible with Raspberry Pi, Banana Pi, pcDuino, Cubieboard and Arduino Mega
- Expandability : support for additional Moto Pi and Motorino controllers
Robotic arm applications
The Joy-IT Robot02 robotic arm is perfect for learning programming and servo control . It can be used in schools, makerspaces, and DIY projects related to automation and robotics. Compatibility with Raspberry Pi and Arduino allows you to create your own control systems, integrate the arm with sensors or cameras , and implement projects related to autonomous manipulators. The strong gripper and stable construction allow for moving small objects, learning kinematics, and testing motion control algorithms.
Technical specifications of Joy-IT Robot02
- Number of axles: 5
- Number of servos: 6
- Servo Torque: 21.5 kg/cm at 7.4 V
- Servo supply voltage: 5 V to 7.4 V DC
- Control: PWM
- Servo operating range: 180°
- Servo mechanical angle: 360°
- Current consumption of one servo: from 5 mA to 2 A
- Maximum current consumption of the set: up to 12 A
- Construction material: aluminum
- Base material: 4.5 mm acrylic
- Rotating platform: bearing-mounted, 360° rotation
- Compatibility: Raspberry Pi, Arduino Mega, Banana Pi / M2, Cubieboard, pcDuino
- Recommended accessories: Moto PI (for Raspberry PI), Motorino (for Arduino)
- Arm reach: about 30 cm
- Maximum height: up to 42 cm
- Base dimensions: 28.5 x 16 cm
- Weight: 1540 g
Contents of the set
- Structural elements of the robot arm
- Rotating platform
- Gripper
- Base plate
- 6 servos
- Mounting elements


