Arduino 4DOF Robot Arm Kit

This Arduino 4DOF robot arm kit is designed for learning mechanical movement, electronics, and programming through a working four-servo arm. Assemble the structure, connect the controls, and test each joint using the included wired joystick.

Control options

• Wired joystick: Included for direct control.
• Bluetooth smartphone control: Supported with an HC-06 Bluetooth module. Test code is provided, but the HC-06 module is not included.
• Wireless PS2 joystick control: Supported with a compatible PS2 receiver and joystick, which are not included.

Main features

• 4 degrees of freedom: Four servos control the arm's movement.
• Arduino-compatible expansion board: Supports a DC input range of 7–15V and current capacity up to 5A.
• TB6612FNG driver: Average drive current of 1.2A and peak current of 3.2A.
• Guided setup: Installation instructions and debugging methods are included to support assembly and programming.

Technical specifications

• Application: Arduino robot arm kit
• Degrees of freedom: 4DOF
• Servos: 4
• Supply voltage (VIN): DC 7–15V
• VIN current capacity: 5A
• Motor/servo driver: TB6612FNG
• Average drive current: 1.2A
• Peak drive current: 3.2A
• Battery type: 18650, not included
• Operating temperature: 0–40°C
• Expansion board dimensions: 73 × 53.34 mm

What's included and what you need

• Wired joystick: Included
• HC-06 Bluetooth module: Not included
• PS2 receiver and joystick: Not included
• 18650 battery: Not included

Estimated delivery: US 15–25 days | Worldwide 15–30 days.