BinHex 4 DOF Acrylic Robot Arm Kit, SG90 Servos, Arduino UNO

This BinHex kit builds a small four-degree-of-freedom robot arm with a gripper claw and an acrylic frame, driven by SG90 micro servos. It ships unassembled and is programmable with Arduino UNO, so it makes a compact, affordable STEAM project for learning how robot arms move and how to control servos in code.

Key features

• 4 degrees of freedom with a claw gripper
• Acrylic frame, supplied unassembled
• SG90 micro servos
• Programmable with Arduino UNO
• Full set or upgrade set, in black, black tea, blue, orange, brown or transparent
• Recommended for ages 14 and up; contains small parts

Specifications

• Brand: BinHex
• Degrees of freedom: 4
• Frame: Acrylic
• Servos: SG90
• Recommended age: 14+

The supplier does not explain the difference between the full and upgrade sets, so compare the option photos before ordering. To learn the basics of driving the servos, try our Raspberry Pi Pico servo control tutorial.