Combine these motors with a 3D printer pcb (such as Ramps 1.5) and you have almost all the hardware needed to build this funny robot arm. The fun of open source stuff. Throw some projects together ...

A custom robot arm (3 links) driven by stepper motors and controlled by Arduino, ROS and Moveit. The MoveIt tool allows to plan movements for the robot arm in a collision based environment and send ...

Contains functions for finding and setting joint origins. Push buttons are used to set the zero position of the stepper motors. Custom movement targets can be set by users using junction pointers.

The beefy arm has six degrees of freedom powered by stepper motors and custom planetary gearboxes. Each joint has an encoder for precise position feedback. The first prototype is already working ...

A new open source robotic arm has this week launched over on Kickstarter called the Dobot, providing an Arduino powered high quality 4-axis parallel-mechanism robot arm.. Dobot has been created by ...

Learning to build a robot arm will teach you how to breadboard a circuit, how to program your Arduino, and how to work with moving parts. In the end, you’ll have a real, physical thing that does ...

The arm is compliant in the X-Y direction but rigid in the 'Z' direction. Nylon fiber is used as arm and ULN2003 is used to control stepper motor. Linear voltage regulator IC 7805 has been used to ...