这些指令中的数字可以控制精灵如何服从指令，就像要等待多久，或是要移动多远。
- 将 .wait() 中的数字更改为 1。
- 将 .move_right() 指令中的数字更改为 400。
首先，我们更改控制台停止和等待的秒数。
其次，我们将精灵向右移动 400 像素。
To navigate the page using the TAB key, first press ESC to exit the code editor.
Set up your micro:bit
Your micro:bit is not set up for this program. Follow these steps to use your device with Codesters:
3
Upload the hex file to your micro:bit
Warning: This will erase any existing program on your micro:bit.
4
Calibrate your micro:bit compass by tilting it until all of the LEDs are lit
5
Click here to exit and restart your program
Having trouble? Check out the micro:bit instructions to update your firmware.
Setting up your micro:bit
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Calibrate the Compass
Calibrate your micro:bit by tilting it until all the LEDs are lit.
For a demonstration see the micro:bit calibration instructions.
