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.

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About Emanuele Signoretta

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

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