microbit Run in background examples Blink

control.inBackground(() => {
    while (true) {
        led.plot(0, 0)
        basic.pause(100)
        led.unplot(0, 0)
        basic.pause(100)
    }
})
control.inBackground(() => {
    while (true) {
        led.plot(1, 0)
        basic.pause(300)
        led.unplot(1, 0)
        basic.pause(300)
    }
})
control.inBackground(() => {
    while (true) {
        led.plot(2, 0)
        basic.pause(200)
        led.unplot(2, 0)
        basic.pause(200)
    }
})
control.inBackground(() => {
    while (true) {
        led.plot(0, 1)
        basic.pause(500)
        led.unplot(0, 1)
        basic.pause(500)
    }
})