Pulse Width Modulation

Use the Raspberry Pi™ to create pulse-width-modulation (PWM) signals on GPIO pins

Objects

raspi Connection to Raspberry Pi board

`writePWMFrequency`	Writes PWM frequency to a GPIO pin
`writePWMDutyCycle`	Writes PWM duty cycle to PWM pin
`writePWMVoltage`	Writes average PWM voltage to a GPIO pin

Raspberry Pi pulse-width modulation (PWM) module