A fully assembled 6 degrees-of-freedom desktop robotic arm powered by six high-torque 25 kg·cm digital servo motors. The V2 version arrives pre-assembled and factory-calibrated, so you can start programming and experimenting straight away.

Built from brushed aluminium alloy with metal ball bearings at every joint and metal servo horns for smooth, accurate movement. Compatible with standard PWM servo controllers, Arduino, and Raspberry Pi.

Key Features

• Factory Assembled & Calibrated – Ready to use out of the box
• 25 kg·cm Servo Motors – Six TD-8125MG high-torque digital servos
• Aluminium Alloy Construction – 2mm brushed oxidised arm, 3mm sandblasted gripper
• Metal Ball Bearings – Smooth rotation at every joint
• Metal Servo Horns – Reduced jitter and improved torque transfer
• 6 Degrees of Freedom – Base rotation, shoulder, elbow, wrist pitch, wrist rotation, and gripper

Specifications

• Degrees of Freedom – 6
• Power Supply – DC 4.4–8.4V, rated 5V
• Power Consumption – >2000mA
• Servo Model – TD-8125MG
• Stall Torque – 23.5 kg·cm typical, 26.8 kg·cm max
• Base Servo Rotation – 270° (PWM 500–2500µs)
• Arm/Gripper Servo Rotation – 180° (PWM 500–2500µs)
• Static Current – 40mA per servo
• Stall Current – 2600mA typical, 3400mA max per servo
• Dimensions – Approximately 370 × 110 × 120mm (arm extended)
• Weight – 950g (±100g)

Ideal For

• Robotics education and STEM learning
• Desktop automation and pick-and-place tasks
• Servo control and kinematics programming practice

Package Contents

• 1× 6 DOF Robotic Arm (fully assembled)
• 6× Servo extension cables
• 1× Spare screws kit with Allen wrench