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Robot Arm with Controller

By Emanuele Signoretta on March 21, 2020

The robot arm uses three conventional PWM servos, and each angle is controlled by a variable resistor. The rotary potentiometer used B curve 10k ohm.

Two DS3115 servo motors were used in the vertical direction, and MG995 servo motor was used in the swing direction.

More info

About Emanuele Signoretta

Studying electronics and communication engineering at Politecnico di Torino. Electronics, IT and Open Source enthusiast.

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