The code could found here MecanumRobot-Arduino-Uno/uno-pca9685.zip at master · MoebiusTech/MecanumRobot-Arduino-Uno · GitHub
When I press the PS2 the motors start as normal. But when I release the button the motors keeps running even though the button is not pressed.
in serial viewer, when I press any button once it shows as if I pressed the button 4 times
Thanks