A new open-source humanoid robot, ALANA, is attracting action in the maker community for its affordability and functionality.

ARCTOS is a 6-DOF robot arm based upon 3D printed mechanics running ... A4988 or DRV8825 stepper driver modules and sits atop an Arduino Mega2560. No mention is made in the BoM of the rotational ...

He calls it the Robo Marionette. He’s using a MeArm 4 DOF robotic arm, a Sensel touch interface, an Arduino Uno, and a servo shield for the Arduino to control the MeArm. All the code you need is ...