Page Comparison

Image Removed

Image Removed

...

Electronics:

Image Added

MG995 Servo was used for the Gripper Mechanism.

Image Added

HS-755HB Servo was used for the Arm Mechanism.

Image Added

Arduino Uno was used as a microcontroller for the system.

Image Added

6V AA Battery Pack was used as an external battery to power the two servos.

Wiring:

• The servos were wired up through a breadboard. (Shown Below)
• They both had common ground with the Arduino Uno but were fed power through an external power source. (Shown Below)
• The servos were controlled by PWM cables on the servos that were connected to the PWM digital pins on the Arduino Uno. (Shown Below)
• Joy Sticks were connected using analog signals to the Arduino Uno. (Shown Below)

Image Added

Image Added

Code:

The code is set up in a way so that the servos are fed position values depending on the position of the joystick, which is essentially a potentiometer.

The joystick outputs values in a range from 0 to 1023 and they are mapped to the desired range of servo positions.

For the gripper, it had 85 degrees of motion, while the arm had 75 degrees of motion.

Image Added