GettingStarted

👏 Well, this part is to get you know some basic knowledge and operations.

Four simple projects with just several lines of code will guide you into the SwiftIO world.

  • Blink - output 3.3 volts and 0 volt on a digital pin alternatively to blink the onboard led.

  • ReadDigitalInput - read and print the input value of digital pin D0, either true or false.

  • ReadAnalogInput - read and print the input voltage of analog pin A0. The value is a float number between 0.0 and 3.3.

  • PWMBrightnessControl - brighten and dim the led continuously by increasing and decreasing the duty cycle of the PWM output.

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