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This project aims to control a robotic hand using two servo motors based on the movements of a joystick. The setup includes an Arduino Uno board, a joystick, two servo motors, a breadboard, and ...

Very nice project. As described in the video, for servo motor v dumb stepper, servo motor is more efficient and servo motor won’t miss steps, or at least not without being able to provide a warning.

In the setup() function we set the pins were the LDR are connected as INPUTs and position the servo motor at 90° then wait for a 2 seconds before the code execution inside the loop(). In the loop() we ...