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Robot-Arm

Robot-Arm

thingiverse

I upgraded the base plate so you can now use the 28BYJ-48 stepper motor to turn the entire arm completely around. To control the servos, I relied on an Arduino UNO paired with the adafruit 16-channel PWM-Shield: https://www.adafruit.com/product/1411. The ULN-2003 darlington-array handled the stepper-motor as usual. I secured the small "Table", which holds everything together, to a wooden board using hot glue.

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