Meet Adafruit Founder Limor Fried: Open Source Hardware Revolution

[Circuit Playground Express]

[Make Code Adafruit]

input.buttonB.onEvent(ButtonEvent.Click, function () {
    green = Math.min(255, green + increment)
})
input.touchA2.onEvent(ButtonEvent.Click, function () {
    green = Math.max(0, green - increment)
})
input.buttonA.onEvent(ButtonEvent.Click, function () {
    red = Math.min(255, red + increment)
})
input.buttonsAB.onEvent(ButtonEvent.Click, function () {
    blue = Math.min(255, blue + increment)
})
input.touchA1.onEvent(ButtonEvent.Click, function () {
    red = Math.max(0, red - increment)
})
input.touchA3.onEvent(ButtonEvent.Click, function () {
    blue = Math.max(0, blue - increment)
})
let increment = 0
let blue = 0
let green = 0
let red = 0
red = 0
green = 0
blue = 0
increment = 64
forever(function () {
    light.setBrightness(10)
    light.setAll(light.rgb(red, green, blue))
})