Pretty much every project I've done just lately has required me to test out some servos and experiment with their positions before they go into the assembly. I usually make a quick servo tester on ...

As difficult as it is for a human to learn ambidexterity, it’s quite easy to program into a humanoid robot. After all, a ...

Twenty small servo motors articulate the fingers, and three larger servos control joints within the hand. An Arduino Mega controls the hand with the aid of two PCA9685 PWM drivers.

In this video, we take you on a fascinating journey into the world of robotics with the "Create Your Own Robot Spider" guide, ...

This trick uses an Arduino and a few servos to control three sets of blinds. The build is similar to those we’ve seen in the past, but you can view the full details of how he built the hardware ...