Robot-Arm

cults3d

I upgraded the base plate so you can attach a 28BYJ-48 stepper motor to spin the entire arm around. To control the servos, I utilized an Arduino UNO paired with the adafruit 16-channel PWM-Shield: https://www.adafruit.com/product/1411. And to regulate the stepper-motor, I employed a standard ULN-2003 darlington-array as usual. The compact "Table", which secures the entire build in place, was affixed to a wooden board with hot glue. This is a remix of: https://www.thingiverse.com/thing:907281