Keyestudio 4DOF Manual page 3

 Bluetooth Controls the Robotic Arm ..................... 168
Project 5: PS2-controlled Robot Arm (Extension) ......... 179
5.1 PS2 Joypad Key Test ......................................... 179
5.2 PS2 Joypad Control .......................................... 189
5.3 PS2 Controlling Posture Memory ..................... 205
5.4 PS2 Controls Posture Memory and Loop ......... 225