/* Use the turn knob to adjust the brightness of one of the multicolor LED colors*/
void setup() {
pinMode(A0,INPUT); //turn knob
pinMode(9,OUTPUT); //LED
}
void loop() {
//analogWrite works on LED pins 9,10,and 11 on Bumblebee
analogWrite(9,analogRead(A0)/4); //Use the reading from the knob divided by 4, for the LED brightness
}
// (c) 2024 Let's Start Coding. License: www.letsstartcoding.com/bsdlicense
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