Refer to the following illustration and connect an LED to [aout 0]. As with the digital out, up to four LEDs can be connected to the four outputs and activated with this exercise.
An analog output can output a value between 0 and 255. The analog outs on the gainer Gainer Module are not D/A converter types. They are PWM (pulse width modulation) types. PWM will be explained later.
For detailed instructions on how to connect and control devices (dimming an LED or controlling the speed of a motor) to the analog outs, see the cookbook.