Arduino projects can help ease the learning curve of getting into programming, and even add some smart functionality to your everyday tasks around the house.

But what if there was a way to bridge that gap? This robot arm guide offers a guide to building a mini robotic arm using Arduino, complete with 3D-printed parts and easy-to-follow instructions.

He made a quick and cheap servo driven arm. Constructed from foam board and some hobby servos, he’s using an Arduino for the brains.

The arm structure and servo motors I used for the prototype don’t have a particularly stable or accurate performance. Nevertheless, the robotic arm performs pretty well for its stated purpose, which ...

The uArm robot arm is available in either wood or laser cut acrylic and is power by standard RC hobby servos, and controlled by an Arduino-compatible board.

Then he found the very affordable 28BYJ-48 stepper motor. After some experimenting, he came up with a smooth moving robot arm with four steppers controlled from an Arduino Mega and A4988 stepper ...