The MikroElektronika AN to PWM Click is a device that converts the value of the input analogue signal with virtually any wave shape to a fixed frequency PWM voltage output, with a duty cycle proportional to the input voltage. It has a linear response, and by applying a signal with the voltage between -2.5V to +2.5V on its input, the Click board™ will generate a pulse width modulated (PWM) output voltage, with duty cycle ranging from 0% to 100%. Type Motion
Interface GPIO