Home Question Answer The joystick module requires +5V power supply. If the current needed for the module is 20mA, calculate the power dissipated by the joystick module. The joystick module requires +5V power supply. If the current needed for the module is 20mA, calculate the power dissipated by the joystick module. Power = Voltage * Current = 5V * 20mA = 0.1W Related Questions Can a joystick be used with any gaming console? Can a joystick be used wirelessly? Can a joystick be calibrated? How durable are joysticks? Are there different types of joysticks? What is a potentiometer? How does the switch on a joystick work? How does the joystick communicate with other WizGear IoT modules? Load More