jorgemgn/robotic-arm

Control of a robotic arm with 4 degrees of freedom.

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Robotic Arm

Control of a robotic arm (allowing four freedom degrees).

Author

Jorge Miguel González Novez | Technician in Electrotechnical and Automated Systems

A bit of theory

• Theory

Materials

• 1 x Arduino UNO
  

• 1 x Servo SG90
  

• 4 x 10K potentiometer
  

• 2 x Axes joystick
  

• 1 x Kit jumpers
  

• 1 x Protoboard
  

• 2 x 9V Battery (1 x 9V battery per Arduino UNO; and 1 x 9V battery per servos)
  

• 1 x Voltage regulator (Used to reduce the 9V battery to the 6V admitted by the SG90 Servo)
  

Control modes

• Using two joysticks | 2 x servos per joystick
• Using four potentiometers | 1 x servo per potentiometer

Wiring diagram

Liability

I am not responsible for the inappropriate use of the information shown here.
As well as for any accident caused by the incorrect use of the materials and/or tools.