Learn how to easily build a robot arm using Arduino and 3D printed pieces. FABRI creator provides the plans and 3D files to make everything ...

Posted in Arduino Hacks, Robots Hacks, Transportation Hacks Tagged arduino mega, bluetooth, remote control, rover, tank tread ← Tables Are Turned As Robots Assemble IKEA Furniture → ...

After some experimenting, he came up with a smooth moving robot arm with four steppers controlled from an Arduino Mega and A4988 stepper motor drivers.

The robotic arm itself is a 6 Degrees of Freedom (6DOF) model, which means it can move in six different ways: up and down, left and right, forward and backward, and it can also rotate around three ...

A mini robotic arm is now being sold for $600. While still a bit pricey at $600, Arduino's RP2040 powered Braccio ++ states that it is for educational purposes.