DIY 4-Axis Robotic Arm Kit, Programmable STEM Robot Arm for UNO R3 Boards

A build-it-yourself 4-axis robotic arm kit inspired by industrial robots, made for makers and students learning electronics and coding.

Why you'll love it

• Learn by building. Assemble the acrylic arm step by step with the included graphic tutorial.
• Simple control. Four knobs move each joint right out of the box.
• Programmable. Connect by USB and send serial commands or write your own routines.
• Great for makers. Ideal for makerspaces, high school and college projects.

Details

• Type: 4 degree-of-freedom robotic arm kit
• Control board: UNO R3-compatible
• Control: 4 potentiometer knobs; USB serial commands; custom programming supported
• Assembly: required; the expansion board must be soldered by the user; knob control program is pre-loaded
• Material: acrylic parts
• Product size: 14.5 x 9.5 x 14 cm
• Maximum arm reach: 23 cm
• Maximum gripper opening: 7.5 cm
• Package size: 20.5 x 13.5 x 6 cm
• Package includes: robotic arm kit x1 set

Requires soldering, so younger builders should work with an adult. Free shipping on every order.