DIY assembly acrylic mechanical arm mechanical grasp 4 degrees of freedom Arduino sg90 economic edition

Product description:

This is a classic 4-DOF machine that has been around for a long time and is inspired by industrial robotic arms. This is an economical, powerful and easy to use Arduino robotic learning kit. The kit is suitable for use in the maker space, college students, and middle school students. The control board adopts the international version of the original arduino UNR 3, and there are many learning materials on the network for easy learning and use.

About control methods

The control method is also very simple, with four knobs to control the movement of each potentiometer, anyone can operate. After connecting the computer with USB, you can send commands through the serial port to control the movement of the servo. It is also compatible with other computer control software, and also supports writing programs to perform fixed and repeated actions.

About assembling

This product expansion board is shipped as a spare part and needs to be soldered by yourself. The assembly of acrylic parts requires a certain amount of patience, we provide a complete graphic tutorial for everyone as a guide. The original knob control program has been burned.

Who is suitable for purchasing this kit

College students are definitely suitable, high school students are no problem, social creators are no problem. Middle school students choose carefully, and primary school students do not recommend purchasing.

Why is it called the economic version?

This is a very economical and complete robotic arm that can be used without the need to purchase any other accessories. The price is cheap.

DIY value

Learning the use of Arduino

Learning potentiometer control servo

Learning serial port control servo

Understand the control principle of automated robotic arms

Product List:

A set of acrylic cutting parts + fixing screws

An arduinounor3 development board (China version)

A potentiometer control board (need to be soldered by yourself)

a 5V2A power adapter

4 sg90 servos