Now you may get quite familiar with the operations, let's try some more interesting project and find more possibilities of your board.
📄️ LED switch
Program your board to build a LED switch. When you press the button, the LED turns on. When you release it, the LED turns off.
📄️ Blink rate
Program your board in Swift to change the blink rate of the LED using a potentiometer.
📄️ Blink with timer
Use a timer to blink the built-in LED on your microcontroller board using several lines of Swift code.
📄️ Brightness control
Program in Swift to control the brightness of an LED using a potentiometer.
📄️ RGB breathing LEDs
Make three LEDs to brighten and dim one by one. So you will use the array to realize it using Swift.
Blink an LED using your board and know about digital signal.
📄️ PWM sound output
Program your microcontroller board in Swift to drive a buzzer. It will generate PWM signals to make the buzzer play a scale.
📄️ PWM melody
Make your microcontroller board output designated PWM signals. So the buzzer can generate a piece of music.