Connect

Duration: ~30 minutes

You will need one more micro:bit for this part. By using the radio, we can control the inchworm with another micro:bit. Download the code below to the micro:bit on the inchworm and then again onto a “controller” micro:bit. Whenever button A is pressed, the inchworm moves once.

radio.onReceivedNumber(function (receivedNumber: number) {
    pins.servoWritePin(AnalogPin.P0, 0)
    basic.pause(500)
    pins.servoWritePin(AnalogPin.P0, 180)
    basic.pause(500)
})
input.onButtonPressed(Button.A, function () {
    radio.sendNumber(0)
})

radio