Based on Kevin Rohling's arduino websocket client modified to work with socket.io servers. Along the way, all uses of the String class were replaced with fixed char buffers so as to use less memory.

Posted in Robots Hacks Tagged 3d printed, Arduino Mega 2560, CNC shield, cycloidal drive, grbl, NEMA17, nema23, PLA, robot arm, ros, Simulink ...

An Arduino Mega controls the hand with the aid of two PCA9685 PWM drivers. The physical hand itself is made out of 3D-printed PLA and nylon, painted gold for a more striking appearance.

It is the highest-grossing movie of the year, and the biggest animated film ever made -- but if you live outside China, you've likely never heard of "Ne Zha II." ...

Mission Description: After the virtual annihilation of its forces in the imperial invasion, Rubrum decides to conscript cadets into the military and send them ...